2557409712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1891

約数の個数: 160

約数和(自身を含む): 7800334080

約数和(自身を除く): 5242924368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 229, 264, 286, 312, 429, 458, 528, 572, 624, 687, 858, 916, 1144, 1374, 1627, 1716, 1832, 2288, 2519, 2748, 2977, 3254, 3432, 3664, 4881, 5038, 5496, 5954, 6508, 6864, 7557, 8931, 9762, 10076, 10992, 11908, 13016, 15114, 17862, 17897, 19524, 20152, 21151, 23816, 26032, 30228, 32747, 35724, 35794, 39048, 40304, 42302, 47632, 53691, 60456, 63453, 65494, 71448, 71588, 78096, 84604, 98241, 107382, 120912, 126906, 130988, 142896, 143176, 169208, 196482, 214764, 232661, 253812, 261976, 286352, 338416, 372583, 392964, 429528, 465322, 507624, 523952, 697983, 745166, 785928, 859056, 930644, 1015248, 1117749, 1395966, 1490332, 1571856, 1861288, 2235498, 2791932, 2980664, 3722576, 4098413, 4470996, 4843579, 5583864, 5961328, 8196826, 8941992, 9687158, 11167728, 12295239, 14530737, 16393652, 17883984, 19374316, 24590478, 29061474, 32787304, 38748632, 49180956, 53279369, 58122948, 65574608, 77497264, 98361912, 106558738, 116245896, 159838107, 196723824, 213117476, 232491792, 319676214, 426234952, 639352428, 852469904, 1278704856, 2557409712]

約数ペア:

[(1, 2557409712), (2, 1278704856), (3, 852469904), (4, 639352428), (6, 426234952), (8, 319676214), (11, 232491792), (12, 213117476), (13, 196723824), (16, 159838107), (22, 116245896), (24, 106558738), (26, 98361912), (33, 77497264), (39, 65574608), (44, 58122948), (48, 53279369), (52, 49180956), (66, 38748632), (78, 32787304), (88, 29061474), (104, 24590478), (132, 19374316), (143, 17883984), (156, 16393652), (176, 14530737), (208, 12295239), (229, 11167728), (264, 9687158), (286, 8941992), (312, 8196826), (429, 5961328), (458, 5583864), (528, 4843579), (572, 4470996), (624, 4098413), (687, 3722576), (858, 2980664), (916, 2791932), (1144, 2235498), (1374, 1861288), (1627, 1571856), (1716, 1490332), (1832, 1395966), (2288, 1117749), (2519, 1015248), (2748, 930644), (2977, 859056), (3254, 785928), (3432, 745166), (3664, 697983), (4881, 523952), (5038, 507624), (5496, 465322), (5954, 429528), (6508, 392964), (6864, 372583), (7557, 338416), (8931, 286352), (9762, 261976), (10076, 253812), (10992, 232661), (11908, 214764), (13016, 196482), (15114, 169208), (17862, 143176), (17897, 142896), (19524, 130988), (20152, 126906), (21151, 120912), (23816, 107382), (26032, 98241), (30228, 84604), (32747, 78096), (35724, 71588), (35794, 71448), (39048, 65494), (40304, 63453), (42302, 60456), (47632, 53691)]