15671619862472

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{86400233}}^1$

素因数の和:86400366

約数の個数: 64

約数和(自身を含む): 34836574348800

約数和(自身を除く): 19164954486328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 79, 82, 158, 164, 287, 316, 328, 553, 574, 632, 1106, 1148, 2212, 2296, 3239, 4424, 6478, 12956, 22673, 25912, 45346, 90692, 181384, 86400233, 172800466, 345600932, 604801631, 691201864, 1209603262, 2419206524, 3542409553, 4838413048, 6825618407, 7084819106, 13651236814, 14169638212, 24796866871, 27302473628, 28339276424, 47779328849, 49593733742, 54604947256, 95558657698, 99187467484, 191117315396, 198374934968, 279850354687, 382234630792, 559700709374, 1119401418748, 1958952482809, 2238802837496, 3917904965618, 7835809931236, 15671619862472]

約数ペア:

[(1, 15671619862472), (2, 7835809931236), (4, 3917904965618), (7, 2238802837496), (8, 1958952482809), (14, 1119401418748), (28, 559700709374), (41, 382234630792), (56, 279850354687), (79, 198374934968), (82, 191117315396), (158, 99187467484), (164, 95558657698), (287, 54604947256), (316, 49593733742), (328, 47779328849), (553, 28339276424), (574, 27302473628), (632, 24796866871), (1106, 14169638212), (1148, 13651236814), (2212, 7084819106), (2296, 6825618407), (3239, 4838413048), (4424, 3542409553), (6478, 2419206524), (12956, 1209603262), (22673, 691201864), (25912, 604801631), (45346, 345600932), (90692, 172800466), (181384, 86400233)]