31870198944

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{4241}}^1$

素因数の和:4623

約数の個数: 144

約数和(自身を含む): 91927279080

約数和(自身を除く): 60057080136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 269, 288, 291, 388, 538, 582, 776, 807, 873, 1076, 1164, 1552, 1614, 1746, 2152, 2328, 2421, 3104, 3228, 3492, 4241, 4304, 4656, 4842, 6456, 6984, 8482, 8608, 9312, 9684, 12723, 12912, 13968, 16964, 19368, 25446, 25824, 26093, 27936, 33928, 38169, 38736, 50892, 52186, 67856, 76338, 77472, 78279, 101784, 104372, 135712, 152676, 156558, 203568, 208744, 234837, 305352, 313116, 407136, 411377, 417488, 469674, 610704, 626232, 822754, 834976, 939348, 1140829, 1221408, 1234131, 1252464, 1645508, 1878696, 2281658, 2468262, 2504928, 3291016, 3422487, 3702393, 3757392, 4563316, 4936524, 6582032, 6844974, 7404786, 7514784, 9126632, 9873048, 10267461, 13164064, 13689948, 14809572, 18253264, 19746096, 20534922, 27379896, 29619144, 36506528, 39492192, 41069844, 54759792, 59238288, 82139688, 109519584, 110660413, 118476576, 164279376, 221320826, 328558752, 331981239, 442641652, 663962478, 885283304, 995943717, 1327924956, 1770566608, 1991887434, 2655849912, 3541133216, 3983774868, 5311699824, 7967549736, 10623399648, 15935099472, 31870198944]

約数ペア:

[(1, 31870198944), (2, 15935099472), (3, 10623399648), (4, 7967549736), (6, 5311699824), (8, 3983774868), (9, 3541133216), (12, 2655849912), (16, 1991887434), (18, 1770566608), (24, 1327924956), (32, 995943717), (36, 885283304), (48, 663962478), (72, 442641652), (96, 331981239), (97, 328558752), (144, 221320826), (194, 164279376), (269, 118476576), (288, 110660413), (291, 109519584), (388, 82139688), (538, 59238288), (582, 54759792), (776, 41069844), (807, 39492192), (873, 36506528), (1076, 29619144), (1164, 27379896), (1552, 20534922), (1614, 19746096), (1746, 18253264), (2152, 14809572), (2328, 13689948), (2421, 13164064), (3104, 10267461), (3228, 9873048), (3492, 9126632), (4241, 7514784), (4304, 7404786), (4656, 6844974), (4842, 6582032), (6456, 4936524), (6984, 4563316), (8482, 3757392), (8608, 3702393), (9312, 3422487), (9684, 3291016), (12723, 2504928), (12912, 2468262), (13968, 2281658), (16964, 1878696), (19368, 1645508), (25446, 1252464), (25824, 1234131), (26093, 1221408), (27936, 1140829), (33928, 939348), (38169, 834976), (38736, 822754), (50892, 626232), (52186, 610704), (67856, 469674), (76338, 417488), (77472, 411377), (78279, 407136), (101784, 313116), (104372, 305352), (135712, 234837), (152676, 208744), (156558, 203568)]