402986112

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 1119552000

約数和(自身を除く): 716565888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 97, 124, 128, 186, 192, 194, 248, 291, 349, 372, 384, 388, 496, 582, 698, 744, 776, 992, 1047, 1164, 1396, 1488, 1552, 1984, 2094, 2328, 2792, 2976, 3007, 3104, 3968, 4188, 4656, 5584, 5952, 6014, 6208, 8376, 9021, 9312, 10819, 11168, 11904, 12028, 12416, 16752, 18042, 18624, 21638, 22336, 24056, 32457, 33504, 33853, 36084, 37248, 43276, 44672, 48112, 64914, 67008, 67706, 72168, 86552, 96224, 101559, 129828, 134016, 135412, 144336, 173104, 192448, 203118, 259656, 270824, 288672, 346208, 384896, 406236, 519312, 541648, 577344, 692416, 812472, 1038624, 1049443, 1083296, 1154688, 1384832, 1624944, 2077248, 2098886, 2166592, 3148329, 3249888, 4154496, 4197772, 4333184, 6296658, 6499776, 8395544, 12593316, 12999552, 16791088, 25186632, 33582176, 50373264, 67164352, 100746528, 134328704, 201493056, 402986112]

約数ペア:

[(1, 402986112), (2, 201493056), (3, 134328704), (4, 100746528), (6, 67164352), (8, 50373264), (12, 33582176), (16, 25186632), (24, 16791088), (31, 12999552), (32, 12593316), (48, 8395544), (62, 6499776), (64, 6296658), (93, 4333184), (96, 4197772), (97, 4154496), (124, 3249888), (128, 3148329), (186, 2166592), (192, 2098886), (194, 2077248), (248, 1624944), (291, 1384832), (349, 1154688), (372, 1083296), (384, 1049443), (388, 1038624), (496, 812472), (582, 692416), (698, 577344), (744, 541648), (776, 519312), (992, 406236), (1047, 384896), (1164, 346208), (1396, 288672), (1488, 270824), (1552, 259656), (1984, 203118), (2094, 192448), (2328, 173104), (2792, 144336), (2976, 135412), (3007, 134016), (3104, 129828), (3968, 101559), (4188, 96224), (4656, 86552), (5584, 72168), (5952, 67706), (6014, 67008), (6208, 64914), (8376, 48112), (9021, 44672), (9312, 43276), (10819, 37248), (11168, 36084), (11904, 33853), (12028, 33504), (12416, 32457), (16752, 24056), (18042, 22336), (18624, 21638)]