2591350416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:762

約数の個数: 180

約数和(自身を含む): 7763134080

約数和(自身を除く): 5171783664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 361, 456, 474, 631, 632, 684, 711, 722, 912, 948, 1083, 1262, 1264, 1368, 1422, 1444, 1501, 1893, 1896, 2166, 2524, 2736, 2844, 2888, 3002, 3249, 3786, 3792, 4332, 4503, 5048, 5679, 5688, 5776, 6004, 6498, 7572, 8664, 9006, 10096, 11358, 11376, 11989, 12008, 12996, 13509, 15144, 17328, 18012, 22716, 23978, 24016, 25992, 27018, 28519, 30288, 35967, 36024, 45432, 47956, 49849, 51984, 54036, 57038, 71934, 72048, 85557, 90864, 95912, 99698, 107901, 108072, 114076, 143868, 149547, 171114, 191824, 199396, 215802, 216144, 227791, 228152, 256671, 287736, 299094, 342228, 398792, 431604, 448641, 455582, 456304, 513342, 575472, 598188, 683373, 684456, 797584, 863208, 897282, 911164, 947131, 1026684, 1196376, 1366746, 1368912, 1726416, 1794564, 1822328, 1894262, 2050119, 2053368, 2392752, 2733492, 2841393, 3589128, 3644656, 3788524, 4100238, 4106736, 5466984, 5682786, 7178256, 7577048, 8200476, 8524179, 10933968, 11365572, 15154096, 16400952, 17048358, 17995489, 22731144, 32801904, 34096716, 35990978, 45462288, 53986467, 68193432, 71981956, 107972934, 136386864, 143963912, 161959401, 215945868, 287927824, 323918802, 431891736, 647837604, 863783472, 1295675208, 2591350416]

約数ペア:

[(1, 2591350416), (2, 1295675208), (3, 863783472), (4, 647837604), (6, 431891736), (8, 323918802), (9, 287927824), (12, 215945868), (16, 161959401), (18, 143963912), (19, 136386864), (24, 107972934), (36, 71981956), (38, 68193432), (48, 53986467), (57, 45462288), (72, 35990978), (76, 34096716), (79, 32801904), (114, 22731144), (144, 17995489), (152, 17048358), (158, 16400952), (171, 15154096), (228, 11365572), (237, 10933968), (304, 8524179), (316, 8200476), (342, 7577048), (361, 7178256), (456, 5682786), (474, 5466984), (631, 4106736), (632, 4100238), (684, 3788524), (711, 3644656), (722, 3589128), (912, 2841393), (948, 2733492), (1083, 2392752), (1262, 2053368), (1264, 2050119), (1368, 1894262), (1422, 1822328), (1444, 1794564), (1501, 1726416), (1893, 1368912), (1896, 1366746), (2166, 1196376), (2524, 1026684), (2736, 947131), (2844, 911164), (2888, 897282), (3002, 863208), (3249, 797584), (3786, 684456), (3792, 683373), (4332, 598188), (4503, 575472), (5048, 513342), (5679, 456304), (5688, 455582), (5776, 448641), (6004, 431604), (6498, 398792), (7572, 342228), (8664, 299094), (9006, 287736), (10096, 256671), (11358, 228152), (11376, 227791), (11989, 216144), (12008, 215802), (12996, 199396), (13509, 191824), (15144, 171114), (17328, 149547), (18012, 143868), (22716, 114076), (23978, 108072), (24016, 107901), (25992, 99698), (27018, 95912), (28519, 90864), (30288, 85557), (35967, 72048), (36024, 71934), (45432, 57038), (47956, 54036), (49849, 51984)]