331298688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2172

約数の個数: 128

約数和(自身を含む): 1023264000

約数和(自身を除く): 691965312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 336, 354, 384, 413, 448, 472, 672, 708, 826, 896, 944, 1239, 1344, 1416, 1652, 1888, 2089, 2478, 2688, 2832, 3304, 3776, 4178, 4956, 5664, 6267, 6608, 7552, 8356, 9912, 11328, 12534, 13216, 14623, 16712, 19824, 22656, 25068, 26432, 29246, 33424, 39648, 43869, 50136, 52864, 58492, 66848, 79296, 87738, 100272, 116984, 123251, 133696, 158592, 175476, 200544, 233968, 246502, 267392, 350952, 369753, 401088, 467936, 493004, 701904, 739506, 802176, 862757, 935872, 986008, 1403808, 1479012, 1725514, 1871744, 1972016, 2588271, 2807616, 2958024, 3451028, 3944032, 5176542, 5615232, 5916048, 6902056, 7888064, 10353084, 11832096, 13804112, 15776128, 20706168, 23664192, 27608224, 41412336, 47328384, 55216448, 82824672, 110432896, 165649344, 331298688]

約数ペア:

[(1, 331298688), (2, 165649344), (3, 110432896), (4, 82824672), (6, 55216448), (7, 47328384), (8, 41412336), (12, 27608224), (14, 23664192), (16, 20706168), (21, 15776128), (24, 13804112), (28, 11832096), (32, 10353084), (42, 7888064), (48, 6902056), (56, 5916048), (59, 5615232), (64, 5176542), (84, 3944032), (96, 3451028), (112, 2958024), (118, 2807616), (128, 2588271), (168, 1972016), (177, 1871744), (192, 1725514), (224, 1479012), (236, 1403808), (336, 986008), (354, 935872), (384, 862757), (413, 802176), (448, 739506), (472, 701904), (672, 493004), (708, 467936), (826, 401088), (896, 369753), (944, 350952), (1239, 267392), (1344, 246502), (1416, 233968), (1652, 200544), (1888, 175476), (2089, 158592), (2478, 133696), (2688, 123251), (2832, 116984), (3304, 100272), (3776, 87738), (4178, 79296), (4956, 66848), (5664, 58492), (6267, 52864), (6608, 50136), (7552, 43869), (8356, 39648), (9912, 33424), (11328, 29246), (12534, 26432), (13216, 25068), (14623, 22656), (16712, 19824)]