328756054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2693}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 558627840

約数和(自身を除く): 229871786

約数列:

[1, 2, 11, 22, 31, 62, 179, 341, 358, 682, 1969, 2693, 3938, 5386, 5549, 11098, 29623, 59246, 61039, 83483, 122078, 166966, 482047, 918313, 964094, 1836626, 5302517, 10605034, 14943457, 29886914, 164378027, 328756054]

約数ペア:

[(1, 328756054), (2, 164378027), (11, 29886914), (22, 14943457), (31, 10605034), (62, 5302517), (179, 1836626), (341, 964094), (358, 918313), (682, 482047), (1969, 166966), (2693, 122078), (3938, 83483), (5386, 61039), (5549, 59246), (11098, 29623)]