683678464

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 108

約数和(自身を含む): 1615634832

約数和(自身を除く): 931956368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 397, 434, 448, 496, 794, 868, 896, 961, 992, 1588, 1736, 1792, 1922, 1984, 2779, 3176, 3472, 3844, 3968, 5558, 6352, 6727, 6944, 7688, 7936, 11116, 12307, 12704, 13454, 13888, 15376, 22232, 24614, 25408, 26908, 27776, 30752, 44464, 49228, 50816, 53816, 55552, 61504, 86149, 88928, 98456, 101632, 107632, 123008, 172298, 177856, 196912, 215264, 246016, 344596, 355712, 381517, 393824, 430528, 689192, 711424, 763034, 787648, 861056, 1378384, 1526068, 1575296, 1722112, 2670619, 2756768, 3052136, 3150592, 5341238, 5513536, 6104272, 10682476, 11027072, 12208544, 21364952, 22054144, 24417088, 42729904, 48834176, 85459808, 97668352, 170919616, 341839232, 683678464]

約数ペア:

[(1, 683678464), (2, 341839232), (4, 170919616), (7, 97668352), (8, 85459808), (14, 48834176), (16, 42729904), (28, 24417088), (31, 22054144), (32, 21364952), (56, 12208544), (62, 11027072), (64, 10682476), (112, 6104272), (124, 5513536), (128, 5341238), (217, 3150592), (224, 3052136), (248, 2756768), (256, 2670619), (397, 1722112), (434, 1575296), (448, 1526068), (496, 1378384), (794, 861056), (868, 787648), (896, 763034), (961, 711424), (992, 689192), (1588, 430528), (1736, 393824), (1792, 381517), (1922, 355712), (1984, 344596), (2779, 246016), (3176, 215264), (3472, 196912), (3844, 177856), (3968, 172298), (5558, 123008), (6352, 107632), (6727, 101632), (6944, 98456), (7688, 88928), (7936, 86149), (11116, 61504), (12307, 55552), (12704, 53816), (13454, 50816), (13888, 49228), (15376, 44464), (22232, 30752), (24614, 27776), (25408, 26908)]