788651904

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 2187924480

約数和(自身を除く): 1399272576

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, 372, 384, 388, 496, 582, 683, 744, 776, 992, 1164, 1366, 1488, 1552, 1984, 2049, 2328, 2732, 2976, 3007, 3104, 3968, 4098, 4656, 5464, 5952, 6014, 6208, 8196, 9021, 9312, 10928, 11904, 12028, 12416, 16392, 18042, 18624, 21173, 21856, 24056, 32784, 36084, 37248, 42346, 43712, 48112, 63519, 65568, 66251, 72168, 84692, 87424, 96224, 127038, 131136, 132502, 144336, 169384, 192448, 198753, 254076, 262272, 265004, 288672, 338768, 384896, 397506, 508152, 530008, 577344, 677536, 795012, 1016304, 1060016, 1154688, 1355072, 1590024, 2032608, 2053781, 2120032, 2710144, 3180048, 4065216, 4107562, 4240064, 6161343, 6360096, 8130432, 8215124, 8480128, 12322686, 12720192, 16430248, 24645372, 25440384, 32860496, 49290744, 65720992, 98581488, 131441984, 197162976, 262883968, 394325952, 788651904]

約数ペア:

[(1, 788651904), (2, 394325952), (3, 262883968), (4, 197162976), (6, 131441984), (8, 98581488), (12, 65720992), (16, 49290744), (24, 32860496), (31, 25440384), (32, 24645372), (48, 16430248), (62, 12720192), (64, 12322686), (93, 8480128), (96, 8215124), (97, 8130432), (124, 6360096), (128, 6161343), (186, 4240064), (192, 4107562), (194, 4065216), (248, 3180048), (291, 2710144), (372, 2120032), (384, 2053781), (388, 2032608), (496, 1590024), (582, 1355072), (683, 1154688), (744, 1060016), (776, 1016304), (992, 795012), (1164, 677536), (1366, 577344), (1488, 530008), (1552, 508152), (1984, 397506), (2049, 384896), (2328, 338768), (2732, 288672), (2976, 265004), (3007, 262272), (3104, 254076), (3968, 198753), (4098, 192448), (4656, 169384), (5464, 144336), (5952, 132502), (6014, 131136), (6208, 127038), (8196, 96224), (9021, 87424), (9312, 84692), (10928, 72168), (11904, 66251), (12028, 65568), (12416, 63519), (16392, 48112), (18042, 43712), (18624, 42346), (21173, 37248), (21856, 36084), (24056, 32784)]