315016206904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1420169}}^1$

素因数の和:1420432

約数の個数: 64

約数和(自身を含む): 717810724800

約数和(自身を除く): 402794517896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 233, 238, 466, 476, 932, 952, 1631, 1864, 3262, 3961, 6524, 7922, 13048, 15844, 27727, 31688, 55454, 110908, 221816, 1420169, 2840338, 5680676, 9941183, 11361352, 19882366, 24142873, 39764732, 48285746, 79529464, 96571492, 169000111, 193142984, 330899377, 338000222, 661798754, 676000444, 1323597508, 1352000888, 2316295639, 2647195016, 4632591278, 5625289409, 9265182556, 11250578818, 18530365112, 22501157636, 39377025863, 45002315272, 78754051726, 157508103452, 315016206904]

約数ペア:

[(1, 315016206904), (2, 157508103452), (4, 78754051726), (7, 45002315272), (8, 39377025863), (14, 22501157636), (17, 18530365112), (28, 11250578818), (34, 9265182556), (56, 5625289409), (68, 4632591278), (119, 2647195016), (136, 2316295639), (233, 1352000888), (238, 1323597508), (466, 676000444), (476, 661798754), (932, 338000222), (952, 330899377), (1631, 193142984), (1864, 169000111), (3262, 96571492), (3961, 79529464), (6524, 48285746), (7922, 39764732), (13048, 24142873), (15844, 19882366), (27727, 11361352), (31688, 9941183), (55454, 5680676), (110908, 2840338), (221816, 1420169)]