1649471808

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:3000

約数の個数: 112

約数和(自身を含む): 4553045504

約数和(自身を除く): 2903573696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 97, 124, 186, 192, 194, 248, 291, 372, 388, 496, 582, 744, 776, 992, 1164, 1488, 1552, 1984, 2328, 2857, 2976, 3007, 3104, 4656, 5714, 5952, 6014, 6208, 8571, 9021, 9312, 11428, 12028, 17142, 18042, 18624, 22856, 24056, 34284, 36084, 45712, 48112, 68568, 72168, 88567, 91424, 96224, 137136, 144336, 177134, 182848, 192448, 265701, 274272, 277129, 288672, 354268, 531402, 548544, 554258, 577344, 708536, 831387, 1062804, 1108516, 1417072, 1662774, 2125608, 2217032, 2834144, 3325548, 4251216, 4434064, 5668288, 6651096, 8502432, 8590999, 8868128, 13302192, 17004864, 17181998, 17736256, 25772997, 26604384, 34363996, 51545994, 53208768, 68727992, 103091988, 137455984, 206183976, 274911968, 412367952, 549823936, 824735904, 1649471808]

約数ペア:

[(1, 1649471808), (2, 824735904), (3, 549823936), (4, 412367952), (6, 274911968), (8, 206183976), (12, 137455984), (16, 103091988), (24, 68727992), (31, 53208768), (32, 51545994), (48, 34363996), (62, 26604384), (64, 25772997), (93, 17736256), (96, 17181998), (97, 17004864), (124, 13302192), (186, 8868128), (192, 8590999), (194, 8502432), (248, 6651096), (291, 5668288), (372, 4434064), (388, 4251216), (496, 3325548), (582, 2834144), (744, 2217032), (776, 2125608), (992, 1662774), (1164, 1417072), (1488, 1108516), (1552, 1062804), (1984, 831387), (2328, 708536), (2857, 577344), (2976, 554258), (3007, 548544), (3104, 531402), (4656, 354268), (5714, 288672), (5952, 277129), (6014, 274272), (6208, 265701), (8571, 192448), (9021, 182848), (9312, 177134), (11428, 144336), (12028, 137136), (17142, 96224), (18042, 91424), (18624, 88567), (22856, 72168), (24056, 68568), (34284, 48112), (36084, 45712)]