15840922184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{108553}}^1$

素因数の和:108642

約数の個数: 64

約数和(自身を含む): 33412921200

約数和(自身を除く): 17571999016

約数列:

[1, 2, 4, 8, 17, 29, 34, 37, 58, 68, 74, 116, 136, 148, 232, 296, 493, 629, 986, 1073, 1258, 1972, 2146, 2516, 3944, 4292, 5032, 8584, 18241, 36482, 72964, 108553, 145928, 217106, 434212, 868424, 1845401, 3148037, 3690802, 4016461, 6296074, 7381604, 8032922, 12592148, 14763208, 16065844, 25184296, 32131688, 53516629, 68279837, 107033258, 116477369, 136559674, 214066516, 232954738, 273119348, 428133032, 465909476, 546238696, 931818952, 1980115273, 3960230546, 7920461092, 15840922184]

約数ペア:

[(1, 15840922184), (2, 7920461092), (4, 3960230546), (8, 1980115273), (17, 931818952), (29, 546238696), (34, 465909476), (37, 428133032), (58, 273119348), (68, 232954738), (74, 214066516), (116, 136559674), (136, 116477369), (148, 107033258), (232, 68279837), (296, 53516629), (493, 32131688), (629, 25184296), (986, 16065844), (1073, 14763208), (1258, 12592148), (1972, 8032922), (2146, 7381604), (2516, 6296074), (3944, 4016461), (4292, 3690802), (5032, 3148037), (8584, 1845401), (18241, 868424), (36482, 434212), (72964, 217106), (108553, 145928)]