289097772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 692157312

約数和(自身を除く): 403059540

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 577, 971, 1154, 1731, 1942, 2308, 2913, 3462, 3884, 5826, 6924, 11652, 24811, 41753, 49622, 74433, 83506, 99244, 125259, 148866, 167012, 250518, 297732, 501036, 560267, 1120534, 1680801, 2241068, 3361602, 6723204, 24091481, 48182962, 72274443, 96365924, 144548886, 289097772]

約数ペア:

[(1, 289097772), (2, 144548886), (3, 96365924), (4, 72274443), (6, 48182962), (12, 24091481), (43, 6723204), (86, 3361602), (129, 2241068), (172, 1680801), (258, 1120534), (516, 560267), (577, 501036), (971, 297732), (1154, 250518), (1731, 167012), (1942, 148866), (2308, 125259), (2913, 99244), (3462, 83506), (3884, 74433), (5826, 49622), (6924, 41753), (11652, 24811)]