683869504

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3299}}^1$

素因数の和:3431

約数の個数: 56

約数和(自身を含む): 1408176000

約数和(自身を除く): 724306496

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 1312, 2528, 2624, 3239, 3299, 5056, 6478, 6598, 12956, 13196, 25912, 26392, 51824, 52784, 103648, 105568, 135259, 207296, 211136, 260621, 270518, 521242, 541036, 1042484, 1082072, 2084968, 2164144, 4169936, 4328288, 8339872, 8656576, 10685461, 16679744, 21370922, 42741844, 85483688, 170967376, 341934752, 683869504]

約数ペア:

[(1, 683869504), (2, 341934752), (4, 170967376), (8, 85483688), (16, 42741844), (32, 21370922), (41, 16679744), (64, 10685461), (79, 8656576), (82, 8339872), (158, 4328288), (164, 4169936), (316, 2164144), (328, 2084968), (632, 1082072), (656, 1042484), (1264, 541036), (1312, 521242), (2528, 270518), (2624, 260621), (3239, 211136), (3299, 207296), (5056, 135259), (6478, 105568), (6598, 103648), (12956, 52784), (13196, 51824), (25912, 26392)]