15676618748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{416887}}^1$

素因数の和:416994

約数の個数: 48

約数和(自身を含む): 33617848320

約数和(自身を除く): 17941229572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 5372, 9401, 18802, 37604, 416887, 833774, 1667548, 2918209, 5836418, 7087079, 11672836, 14174158, 28348316, 32934073, 49609553, 65868146, 99219106, 131736292, 198438212, 230538511, 461077022, 559879241, 922154044, 1119758482, 2239516964, 3919154687, 7838309374, 15676618748]

約数ペア:

[(1, 15676618748), (2, 7838309374), (4, 3919154687), (7, 2239516964), (14, 1119758482), (17, 922154044), (28, 559879241), (34, 461077022), (68, 230538511), (79, 198438212), (119, 131736292), (158, 99219106), (238, 65868146), (316, 49609553), (476, 32934073), (553, 28348316), (1106, 14174158), (1343, 11672836), (2212, 7087079), (2686, 5836418), (5372, 2918209), (9401, 1667548), (18802, 833774), (37604, 416887)]