461409984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 252

約数和(自身を含む): 1600254864

約数和(自身を除く): 1138844880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 317, 336, 342, 361, 399, 448, 456, 504, 532, 576, 608, 634, 672, 684, 722, 798, 912, 951, 1008, 1064, 1083, 1197, 1216, 1268, 1344, 1368, 1444, 1596, 1824, 1902, 2016, 2128, 2166, 2219, 2394, 2527, 2536, 2736, 2853, 2888, 3192, 3249, 3648, 3804, 4032, 4256, 4332, 4438, 4788, 5054, 5072, 5472, 5706, 5776, 6023, 6384, 6498, 6657, 7581, 7608, 8512, 8664, 8876, 9576, 10108, 10144, 10944, 11412, 11552, 12046, 12768, 12996, 13314, 15162, 15216, 17328, 17752, 18069, 19152, 19971, 20216, 20288, 22743, 22824, 23104, 24092, 25536, 25992, 26628, 30324, 30432, 34656, 35504, 36138, 38304, 39942, 40432, 42161, 45486, 45648, 48184, 51984, 53256, 54207, 60648, 60864, 69312, 71008, 72276, 76608, 79884, 80864, 84322, 90972, 91296, 96368, 103968, 106512, 108414, 114437, 121296, 126483, 142016, 144552, 159768, 161728, 168644, 181944, 182592, 192736, 207936, 213024, 216828, 228874, 242592, 252966, 289104, 319536, 337288, 343311, 363888, 379449, 385472, 426048, 433656, 457748, 485184, 505932, 578208, 639072, 674576, 686622, 727776, 758898, 801059, 867312, 915496, 1011864, 1029933, 1156416, 1278144, 1349152, 1373244, 1455552, 1517796, 1602118, 1734624, 1830992, 2023728, 2059866, 2403177, 2698304, 2746488, 3035592, 3204236, 3469248, 3661984, 4047456, 4119732, 4806354, 5492976, 6071184, 6408472, 7209531, 7323968, 8094912, 8239464, 9612708, 10985952, 12142368, 12816944, 14419062, 16478928, 19225416, 21971904, 24284736, 25633888, 28838124, 32957856, 38450832, 51267776, 57676248, 65915712, 76901664, 115352496, 153803328, 230704992, 461409984]

約数ペア:

[(1, 461409984), (2, 230704992), (3, 153803328), (4, 115352496), (6, 76901664), (7, 65915712), (8, 57676248), (9, 51267776), (12, 38450832), (14, 32957856), (16, 28838124), (18, 25633888), (19, 24284736), (21, 21971904), (24, 19225416), (28, 16478928), (32, 14419062), (36, 12816944), (38, 12142368), (42, 10985952), (48, 9612708), (56, 8239464), (57, 8094912), (63, 7323968), (64, 7209531), (72, 6408472), (76, 6071184), (84, 5492976), (96, 4806354), (112, 4119732), (114, 4047456), (126, 3661984), (133, 3469248), (144, 3204236), (152, 3035592), (168, 2746488), (171, 2698304), (192, 2403177), (224, 2059866), (228, 2023728), (252, 1830992), (266, 1734624), (288, 1602118), (304, 1517796), (317, 1455552), (336, 1373244), (342, 1349152), (361, 1278144), (399, 1156416), (448, 1029933), (456, 1011864), (504, 915496), (532, 867312), (576, 801059), (608, 758898), (634, 727776), (672, 686622), (684, 674576), (722, 639072), (798, 578208), (912, 505932), (951, 485184), (1008, 457748), (1064, 433656), (1083, 426048), (1197, 385472), (1216, 379449), (1268, 363888), (1344, 343311), (1368, 337288), (1444, 319536), (1596, 289104), (1824, 252966), (1902, 242592), (2016, 228874), (2128, 216828), (2166, 213024), (2219, 207936), (2394, 192736), (2527, 182592), (2536, 181944), (2736, 168644), (2853, 161728), (2888, 159768), (3192, 144552), (3249, 142016), (3648, 126483), (3804, 121296), (4032, 114437), (4256, 108414), (4332, 106512), (4438, 103968), (4788, 96368), (5054, 91296), (5072, 90972), (5472, 84322), (5706, 80864), (5776, 79884), (6023, 76608), (6384, 72276), (6498, 71008), (6657, 69312), (7581, 60864), (7608, 60648), (8512, 54207), (8664, 53256), (8876, 51984), (9576, 48184), (10108, 45648), (10144, 45486), (10944, 42161), (11412, 40432), (11552, 39942), (12046, 38304), (12768, 36138), (12996, 35504), (13314, 34656), (15162, 30432), (15216, 30324), (17328, 26628), (17752, 25992), (18069, 25536), (19152, 24092), (19971, 23104), (20216, 22824), (20288, 22743)]