2815676900906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{464923}}^1$

素因数の和:465147

約数の個数: 48

約数和(自身を含む): 4587148469952

約数和(自身を除く): 1771471569046

約数列:

[1, 2, 23, 31, 46, 62, 137, 274, 713, 961, 1426, 1922, 3151, 4247, 6302, 8494, 22103, 44206, 97681, 131657, 195362, 263314, 464923, 929846, 3028111, 6056222, 10693229, 14412613, 21386458, 28825226, 63694451, 127388902, 331490099, 446791003, 662980198, 893582006, 1464972373, 1974527981, 2929944746, 3949055962, 10276193069, 20552386138, 45414143563, 61210367411, 90828287126, 122420734822, 1407838450453, 2815676900906]

約数ペア:

[(1, 2815676900906), (2, 1407838450453), (23, 122420734822), (31, 90828287126), (46, 61210367411), (62, 45414143563), (137, 20552386138), (274, 10276193069), (713, 3949055962), (961, 2929944746), (1426, 1974527981), (1922, 1464972373), (3151, 893582006), (4247, 662980198), (6302, 446791003), (8494, 331490099), (22103, 127388902), (44206, 63694451), (97681, 28825226), (131657, 21386458), (195362, 14412613), (263314, 10693229), (464923, 6056222), (929846, 3028111)]