460139288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 1083801600

約数和(自身を除く): 623662312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 97, 116, 127, 161, 184, 194, 203, 232, 254, 322, 388, 406, 508, 644, 667, 679, 776, 812, 889, 1016, 1288, 1334, 1358, 1624, 1778, 2231, 2668, 2716, 2813, 2921, 3556, 3683, 4462, 4669, 5336, 5432, 5626, 5842, 7112, 7366, 8924, 9338, 11252, 11684, 12319, 14732, 15617, 17848, 18676, 19691, 20447, 22504, 23368, 24638, 25781, 29464, 31234, 37352, 39382, 40894, 49276, 51562, 62468, 64699, 78764, 81788, 84709, 86233, 98552, 103124, 124936, 129398, 157528, 163576, 169418, 172466, 206248, 258796, 283337, 338836, 344932, 357251, 452893, 517592, 566674, 592963, 677672, 689864, 714502, 905786, 1133348, 1185926, 1429004, 1811572, 1983359, 2266696, 2371852, 2500757, 2858008, 3623144, 3966718, 4743704, 5001514, 7933436, 8216773, 10003028, 15866872, 16433546, 20006056, 32867092, 57517411, 65734184, 115034822, 230069644, 460139288]

約数ペア:

[(1, 460139288), (2, 230069644), (4, 115034822), (7, 65734184), (8, 57517411), (14, 32867092), (23, 20006056), (28, 16433546), (29, 15866872), (46, 10003028), (56, 8216773), (58, 7933436), (92, 5001514), (97, 4743704), (116, 3966718), (127, 3623144), (161, 2858008), (184, 2500757), (194, 2371852), (203, 2266696), (232, 1983359), (254, 1811572), (322, 1429004), (388, 1185926), (406, 1133348), (508, 905786), (644, 714502), (667, 689864), (679, 677672), (776, 592963), (812, 566674), (889, 517592), (1016, 452893), (1288, 357251), (1334, 344932), (1358, 338836), (1624, 283337), (1778, 258796), (2231, 206248), (2668, 172466), (2716, 169418), (2813, 163576), (2921, 157528), (3556, 129398), (3683, 124936), (4462, 103124), (4669, 98552), (5336, 86233), (5432, 84709), (5626, 81788), (5842, 78764), (7112, 64699), (7366, 62468), (8924, 51562), (9338, 49276), (11252, 40894), (11684, 39382), (12319, 37352), (14732, 31234), (15617, 29464), (17848, 25781), (18676, 24638), (19691, 23368), (20447, 22504)]