331463688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3371}}^1$

素因数の和:3638

約数の個数: 64

約数和(自身を含む): 881305920

約数和(自身を除く): 549842232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 241, 408, 482, 723, 964, 1446, 1928, 2892, 3371, 4097, 5784, 6742, 8194, 10113, 12291, 13484, 16388, 20226, 24582, 26968, 32776, 40452, 49164, 57307, 80904, 98328, 114614, 171921, 229228, 343842, 458456, 687684, 812411, 1375368, 1624822, 2437233, 3249644, 4874466, 6499288, 9748932, 13810987, 19497864, 27621974, 41432961, 55243948, 82865922, 110487896, 165731844, 331463688]

約数ペア:

[(1, 331463688), (2, 165731844), (3, 110487896), (4, 82865922), (6, 55243948), (8, 41432961), (12, 27621974), (17, 19497864), (24, 13810987), (34, 9748932), (51, 6499288), (68, 4874466), (102, 3249644), (136, 2437233), (204, 1624822), (241, 1375368), (408, 812411), (482, 687684), (723, 458456), (964, 343842), (1446, 229228), (1928, 171921), (2892, 114614), (3371, 98328), (4097, 80904), (5784, 57307), (6742, 49164), (8194, 40452), (10113, 32776), (12291, 26968), (13484, 24582), (16388, 20226)]