671763456

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 440

約数和(自身を含む): 2496684960

約数和(自身を除く): 1824921504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 89, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 178, 182, 189, 192, 208, 216, 224, 234, 252, 256, 267, 273, 288, 312, 324, 336, 351, 356, 364, 378, 384, 416, 432, 448, 468, 504, 512, 534, 546, 567, 576, 623, 624, 648, 672, 702, 712, 728, 756, 768, 801, 819, 832, 864, 896, 936, 1008, 1024, 1053, 1068, 1092, 1134, 1152, 1157, 1246, 1248, 1296, 1344, 1404, 1424, 1456, 1512, 1536, 1602, 1638, 1664, 1728, 1792, 1869, 1872, 2016, 2106, 2136, 2184, 2268, 2304, 2314, 2403, 2457, 2492, 2496, 2592, 2688, 2808, 2848, 2912, 3024, 3072, 3204, 3276, 3328, 3456, 3471, 3584, 3738, 3744, 4032, 4212, 4272, 4368, 4536, 4608, 4628, 4806, 4914, 4984, 4992, 5184, 5376, 5607, 5616, 5696, 5824, 6048, 6408, 6552, 6656, 6912, 6942, 7168, 7209, 7371, 7476, 7488, 8064, 8099, 8424, 8544, 8736, 9072, 9216, 9256, 9612, 9828, 9968, 9984, 10368, 10413, 10752, 11214, 11232, 11392, 11648, 12096, 12816, 13104, 13312, 13824, 13884, 14418, 14742, 14952, 14976, 16128, 16198, 16821, 16848, 17088, 17472, 18144, 18512, 19224, 19656, 19936, 19968, 20736, 20826, 21504, 22428, 22464, 22784, 23296, 24192, 24297, 25632, 26208, 27648, 27768, 28836, 29484, 29904, 29952, 31239, 32256, 32396, 33642, 33696, 34176, 34944, 36288, 37024, 38448, 39312, 39872, 39936, 41472, 41652, 44856, 44928, 45568, 46592, 48384, 48594, 50463, 51264, 52416, 55536, 57672, 58968, 59808, 59904, 62478, 64512, 64792, 67284, 67392, 68352, 69888, 72576, 72891, 74048, 76896, 78624, 79744, 82944, 83304, 89712, 89856, 91136, 93184, 93717, 96768, 97188, 100926, 102528, 104832, 111072, 115344, 117936, 119616, 119808, 124956, 129584, 134568, 134784, 136704, 139776, 145152, 145782, 148096, 153792, 157248, 159488, 166608, 179424, 179712, 187434, 193536, 194376, 201852, 205056, 209664, 218673, 222144, 230688, 235872, 239232, 249912, 259168, 269136, 269568, 273408, 279552, 290304, 291564, 296192, 307584, 314496, 318976, 333216, 358848, 359424, 374868, 388752, 403704, 410112, 419328, 437346, 444288, 461376, 471744, 478464, 499824, 518336, 538272, 539136, 580608, 583128, 592384, 615168, 628992, 637952, 656019, 666432, 717696, 749736, 777504, 807408, 820224, 838656, 874692, 888576, 922752, 943488, 956928, 999648, 1036672, 1076544, 1078272, 1166256, 1184768, 1230336, 1257984, 1312038, 1332864, 1435392, 1499472, 1555008, 1614816, 1749384, 1777152, 1845504, 1886976, 1913856, 1999296, 2073344, 2153088, 2332512, 2460672, 2515968, 2624076, 2665728, 2870784, 2998944, 3110016, 3229632, 3498768, 3554304, 3691008, 3773952, 3998592, 4146688, 4306176, 4665024, 5248152, 5331456, 5741568, 5997888, 6220032, 6459264, 6997536, 7382016, 7547904, 7997184, 8293376, 8612352, 9330048, 10496304, 10662912, 11995776, 12440064, 12918528, 13995072, 15994368, 17224704, 18660096, 20992608, 23991552, 24880128, 25837056, 27990144, 31988736, 37320192, 41985216, 47983104, 51674112, 55980288, 74640384, 83970432, 95966208, 111960576, 167940864, 223921152, 335881728, 671763456]

約数ペア:

[(1, 671763456), (2, 335881728), (3, 223921152), (4, 167940864), (6, 111960576), (7, 95966208), (8, 83970432), (9, 74640384), (12, 55980288), (13, 51674112), (14, 47983104), (16, 41985216), (18, 37320192), (21, 31988736), (24, 27990144), (26, 25837056), (27, 24880128), (28, 23991552), (32, 20992608), (36, 18660096), (39, 17224704), (42, 15994368), (48, 13995072), (52, 12918528), (54, 12440064), (56, 11995776), (63, 10662912), (64, 10496304), (72, 9330048), (78, 8612352), (81, 8293376), (84, 7997184), (89, 7547904), (91, 7382016), (96, 6997536), (104, 6459264), (108, 6220032), (112, 5997888), (117, 5741568), (126, 5331456), (128, 5248152), (144, 4665024), (156, 4306176), (162, 4146688), (168, 3998592), (178, 3773952), (182, 3691008), (189, 3554304), (192, 3498768), (208, 3229632), (216, 3110016), (224, 2998944), (234, 2870784), (252, 2665728), (256, 2624076), (267, 2515968), (273, 2460672), (288, 2332512), (312, 2153088), (324, 2073344), (336, 1999296), (351, 1913856), (356, 1886976), (364, 1845504), (378, 1777152), (384, 1749384), (416, 1614816), (432, 1555008), (448, 1499472), (468, 1435392), (504, 1332864), (512, 1312038), (534, 1257984), (546, 1230336), (567, 1184768), (576, 1166256), (623, 1078272), (624, 1076544), (648, 1036672), (672, 999648), (702, 956928), (712, 943488), (728, 922752), (756, 888576), (768, 874692), (801, 838656), (819, 820224), (832, 807408), (864, 777504), (896, 749736), (936, 717696), (1008, 666432), (1024, 656019), (1053, 637952), (1068, 628992), (1092, 615168), (1134, 592384), (1152, 583128), (1157, 580608), (1246, 539136), (1248, 538272), (1296, 518336), (1344, 499824), (1404, 478464), (1424, 471744), (1456, 461376), (1512, 444288), (1536, 437346), (1602, 419328), (1638, 410112), (1664, 403704), (1728, 388752), (1792, 374868), (1869, 359424), (1872, 358848), (2016, 333216), (2106, 318976), (2136, 314496), (2184, 307584), (2268, 296192), (2304, 291564), (2314, 290304), (2403, 279552), (2457, 273408), (2492, 269568), (2496, 269136), (2592, 259168), (2688, 249912), (2808, 239232), (2848, 235872), (2912, 230688), (3024, 222144), (3072, 218673), (3204, 209664), (3276, 205056), (3328, 201852), (3456, 194376), (3471, 193536), (3584, 187434), (3738, 179712), (3744, 179424), (4032, 166608), (4212, 159488), (4272, 157248), (4368, 153792), (4536, 148096), (4608, 145782), (4628, 145152), (4806, 139776), (4914, 136704), (4984, 134784), (4992, 134568), (5184, 129584), (5376, 124956), (5607, 119808), (5616, 119616), (5696, 117936), (5824, 115344), (6048, 111072), (6408, 104832), (6552, 102528), (6656, 100926), (6912, 97188), (6942, 96768), (7168, 93717), (7209, 93184), (7371, 91136), (7476, 89856), (7488, 89712), (8064, 83304), (8099, 82944), (8424, 79744), (8544, 78624), (8736, 76896), (9072, 74048), (9216, 72891), (9256, 72576), (9612, 69888), (9828, 68352), (9968, 67392), (9984, 67284), (10368, 64792), (10413, 64512), (10752, 62478), (11214, 59904), (11232, 59808), (11392, 58968), (11648, 57672), (12096, 55536), (12816, 52416), (13104, 51264), (13312, 50463), (13824, 48594), (13884, 48384), (14418, 46592), (14742, 45568), (14952, 44928), (14976, 44856), (16128, 41652), (16198, 41472), (16821, 39936), (16848, 39872), (17088, 39312), (17472, 38448), (18144, 37024), (18512, 36288), (19224, 34944), (19656, 34176), (19936, 33696), (19968, 33642), (20736, 32396), (20826, 32256), (21504, 31239), (22428, 29952), (22464, 29904), (22784, 29484), (23296, 28836), (24192, 27768), (24297, 27648), (25632, 26208)]