1000471968

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 2927957760

約数和(自身を除く): 1927485792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 97, 118, 144, 177, 194, 236, 288, 291, 354, 388, 472, 531, 582, 607, 708, 776, 873, 944, 1062, 1164, 1214, 1416, 1552, 1746, 1821, 1888, 2124, 2328, 2428, 2832, 3104, 3492, 3642, 4248, 4656, 4856, 5463, 5664, 5723, 6984, 7284, 8496, 9312, 9712, 10926, 11446, 13968, 14568, 16992, 17169, 19424, 21852, 22892, 27936, 29136, 34338, 35813, 43704, 45784, 51507, 58272, 58879, 68676, 71626, 87408, 91568, 103014, 107439, 117758, 137352, 143252, 174816, 176637, 183136, 206028, 214878, 235516, 274704, 286504, 322317, 353274, 412056, 429756, 471032, 529911, 549408, 573008, 644634, 706548, 824112, 859512, 942064, 1059822, 1146016, 1289268, 1413096, 1648224, 1719024, 1884128, 2119644, 2578536, 2826192, 3438048, 3473861, 4239288, 5157072, 5652384, 6947722, 8478576, 10314144, 10421583, 13895444, 16957152, 20843166, 27790888, 31264749, 41686332, 55581776, 62529498, 83372664, 111163552, 125058996, 166745328, 250117992, 333490656, 500235984, 1000471968]

約数ペア:

[(1, 1000471968), (2, 500235984), (3, 333490656), (4, 250117992), (6, 166745328), (8, 125058996), (9, 111163552), (12, 83372664), (16, 62529498), (18, 55581776), (24, 41686332), (32, 31264749), (36, 27790888), (48, 20843166), (59, 16957152), (72, 13895444), (96, 10421583), (97, 10314144), (118, 8478576), (144, 6947722), (177, 5652384), (194, 5157072), (236, 4239288), (288, 3473861), (291, 3438048), (354, 2826192), (388, 2578536), (472, 2119644), (531, 1884128), (582, 1719024), (607, 1648224), (708, 1413096), (776, 1289268), (873, 1146016), (944, 1059822), (1062, 942064), (1164, 859512), (1214, 824112), (1416, 706548), (1552, 644634), (1746, 573008), (1821, 549408), (1888, 529911), (2124, 471032), (2328, 429756), (2428, 412056), (2832, 353274), (3104, 322317), (3492, 286504), (3642, 274704), (4248, 235516), (4656, 214878), (4856, 206028), (5463, 183136), (5664, 176637), (5723, 174816), (6984, 143252), (7284, 137352), (8496, 117758), (9312, 107439), (9712, 103014), (10926, 91568), (11446, 87408), (13968, 71626), (14568, 68676), (16992, 58879), (17169, 58272), (19424, 51507), (21852, 45784), (22892, 43704), (27936, 35813), (29136, 34338)]