2131330656

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 7083417600

約数和(自身を除く): 4952086944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 224, 273, 294, 312, 336, 338, 343, 364, 383, 392, 416, 507, 546, 588, 624, 637, 672, 676, 686, 728, 766, 784, 1014, 1029, 1092, 1149, 1176, 1183, 1248, 1274, 1352, 1372, 1456, 1532, 1568, 1911, 2028, 2058, 2184, 2298, 2352, 2366, 2548, 2681, 2704, 2744, 2912, 3064, 3549, 3822, 4056, 4116, 4368, 4459, 4596, 4704, 4732, 4979, 5096, 5362, 5408, 5488, 6128, 7098, 7644, 8043, 8112, 8232, 8281, 8736, 8918, 9192, 9464, 9958, 10192, 10724, 10976, 12256, 13377, 14196, 14937, 15288, 16086, 16224, 16464, 16562, 17836, 18384, 18767, 18928, 19916, 20384, 21448, 24843, 26754, 28392, 29874, 30576, 32172, 32928, 33124, 34853, 35672, 36768, 37534, 37856, 39832, 42896, 49686, 53508, 56301, 56784, 57967, 59748, 61152, 64344, 64727, 66248, 69706, 71344, 75068, 79664, 85792, 99372, 104559, 107016, 112602, 113568, 115934, 119496, 128688, 129454, 131369, 132496, 139412, 142688, 150136, 159328, 173901, 194181, 198744, 209118, 214032, 225204, 231868, 238992, 243971, 257376, 258908, 262738, 264992, 278824, 300272, 347802, 388362, 394107, 397488, 418236, 428064, 450408, 453089, 463736, 477984, 487942, 517816, 525476, 557648, 600544, 695604, 731913, 776724, 788214, 794976, 836472, 900816, 906178, 927472, 975884, 1035632, 1050952, 1115296, 1359267, 1391208, 1463826, 1553448, 1576428, 1672944, 1707797, 1801632, 1812356, 1854944, 1951768, 2071264, 2101904, 2718534, 2782416, 2927652, 3106896, 3152856, 3171623, 3345888, 3415594, 3624712, 3903536, 4203808, 5123391, 5437068, 5564832, 5855304, 6213792, 6305712, 6343246, 6831188, 7249424, 7807072, 9514869, 10246782, 10874136, 11710608, 12611424, 12686492, 13662376, 14498848, 19029738, 20493564, 21748272, 22201361, 23421216, 25372984, 27324752, 38059476, 40987128, 43496544, 44402722, 50745968, 54649504, 66604083, 76118952, 81974256, 88805444, 101491936, 133208166, 152237904, 163948512, 177610888, 266416332, 304475808, 355221776, 532832664, 710443552, 1065665328, 2131330656]

約数ペア:

[(1, 2131330656), (2, 1065665328), (3, 710443552), (4, 532832664), (6, 355221776), (7, 304475808), (8, 266416332), (12, 177610888), (13, 163948512), (14, 152237904), (16, 133208166), (21, 101491936), (24, 88805444), (26, 81974256), (28, 76118952), (32, 66604083), (39, 54649504), (42, 50745968), (48, 44402722), (49, 43496544), (52, 40987128), (56, 38059476), (78, 27324752), (84, 25372984), (91, 23421216), (96, 22201361), (98, 21748272), (104, 20493564), (112, 19029738), (147, 14498848), (156, 13662376), (168, 12686492), (169, 12611424), (182, 11710608), (196, 10874136), (208, 10246782), (224, 9514869), (273, 7807072), (294, 7249424), (312, 6831188), (336, 6343246), (338, 6305712), (343, 6213792), (364, 5855304), (383, 5564832), (392, 5437068), (416, 5123391), (507, 4203808), (546, 3903536), (588, 3624712), (624, 3415594), (637, 3345888), (672, 3171623), (676, 3152856), (686, 3106896), (728, 2927652), (766, 2782416), (784, 2718534), (1014, 2101904), (1029, 2071264), (1092, 1951768), (1149, 1854944), (1176, 1812356), (1183, 1801632), (1248, 1707797), (1274, 1672944), (1352, 1576428), (1372, 1553448), (1456, 1463826), (1532, 1391208), (1568, 1359267), (1911, 1115296), (2028, 1050952), (2058, 1035632), (2184, 975884), (2298, 927472), (2352, 906178), (2366, 900816), (2548, 836472), (2681, 794976), (2704, 788214), (2744, 776724), (2912, 731913), (3064, 695604), (3549, 600544), (3822, 557648), (4056, 525476), (4116, 517816), (4368, 487942), (4459, 477984), (4596, 463736), (4704, 453089), (4732, 450408), (4979, 428064), (5096, 418236), (5362, 397488), (5408, 394107), (5488, 388362), (6128, 347802), (7098, 300272), (7644, 278824), (8043, 264992), (8112, 262738), (8232, 258908), (8281, 257376), (8736, 243971), (8918, 238992), (9192, 231868), (9464, 225204), (9958, 214032), (10192, 209118), (10724, 198744), (10976, 194181), (12256, 173901), (13377, 159328), (14196, 150136), (14937, 142688), (15288, 139412), (16086, 132496), (16224, 131369), (16464, 129454), (16562, 128688), (17836, 119496), (18384, 115934), (18767, 113568), (18928, 112602), (19916, 107016), (20384, 104559), (21448, 99372), (24843, 85792), (26754, 79664), (28392, 75068), (29874, 71344), (30576, 69706), (32172, 66248), (32928, 64727), (33124, 64344), (34853, 61152), (35672, 59748), (36768, 57967), (37534, 56784), (37856, 56301), (39832, 53508), (42896, 49686)]