521630304

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 1548933120

約数和(自身を除く): 1027302816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 97, 104, 124, 139, 156, 186, 194, 208, 248, 278, 291, 312, 372, 388, 403, 416, 417, 496, 556, 582, 624, 744, 776, 806, 834, 992, 1112, 1164, 1209, 1248, 1261, 1488, 1552, 1612, 1668, 1807, 2224, 2328, 2418, 2522, 2976, 3007, 3104, 3224, 3336, 3614, 3783, 4309, 4448, 4656, 4836, 5044, 5421, 6014, 6448, 6672, 7228, 7566, 8618, 9021, 9312, 9672, 10088, 10842, 12028, 12896, 12927, 13344, 13483, 14456, 15132, 17236, 18042, 19344, 20176, 21684, 24056, 25854, 26966, 28912, 30264, 34472, 36084, 38688, 39091, 40352, 40449, 43368, 48112, 51708, 53932, 56017, 57824, 60528, 68944, 72168, 78182, 80898, 86736, 96224, 103416, 107864, 112034, 117273, 121056, 137888, 144336, 156364, 161796, 168051, 173472, 175279, 206832, 215728, 224068, 234546, 288672, 312728, 323592, 336102, 350558, 413664, 417973, 431456, 448136, 469092, 525837, 625456, 647184, 672204, 701116, 835946, 896272, 938184, 1051674, 1250912, 1253919, 1294368, 1344408, 1402232, 1671892, 1792544, 1876368, 2103348, 2507838, 2688816, 2804464, 3343784, 3752736, 4206696, 5015676, 5377632, 5433649, 5608928, 6687568, 8413392, 10031352, 10867298, 13375136, 16300947, 16826784, 20062704, 21734596, 32601894, 40125408, 43469192, 65203788, 86938384, 130407576, 173876768, 260815152, 521630304]

約数ペア:

[(1, 521630304), (2, 260815152), (3, 173876768), (4, 130407576), (6, 86938384), (8, 65203788), (12, 43469192), (13, 40125408), (16, 32601894), (24, 21734596), (26, 20062704), (31, 16826784), (32, 16300947), (39, 13375136), (48, 10867298), (52, 10031352), (62, 8413392), (78, 6687568), (93, 5608928), (96, 5433649), (97, 5377632), (104, 5015676), (124, 4206696), (139, 3752736), (156, 3343784), (186, 2804464), (194, 2688816), (208, 2507838), (248, 2103348), (278, 1876368), (291, 1792544), (312, 1671892), (372, 1402232), (388, 1344408), (403, 1294368), (416, 1253919), (417, 1250912), (496, 1051674), (556, 938184), (582, 896272), (624, 835946), (744, 701116), (776, 672204), (806, 647184), (834, 625456), (992, 525837), (1112, 469092), (1164, 448136), (1209, 431456), (1248, 417973), (1261, 413664), (1488, 350558), (1552, 336102), (1612, 323592), (1668, 312728), (1807, 288672), (2224, 234546), (2328, 224068), (2418, 215728), (2522, 206832), (2976, 175279), (3007, 173472), (3104, 168051), (3224, 161796), (3336, 156364), (3614, 144336), (3783, 137888), (4309, 121056), (4448, 117273), (4656, 112034), (4836, 107864), (5044, 103416), (5421, 96224), (6014, 86736), (6448, 80898), (6672, 78182), (7228, 72168), (7566, 68944), (8618, 60528), (9021, 57824), (9312, 56017), (9672, 53932), (10088, 51708), (10842, 48112), (12028, 43368), (12896, 40449), (12927, 40352), (13344, 39091), (13483, 38688), (14456, 36084), (15132, 34472), (17236, 30264), (18042, 28912), (19344, 26966), (20176, 25854), (21684, 24056)]