486787419918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{23333689}}^1$

素因数の和:23333777

約数の個数: 48

約数和(自身を含む): 1128417248400

約数和(自身を除く): 641629828482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 6954, 10431, 20862, 23333689, 46667378, 70001067, 140002134, 210003201, 420006402, 443340091, 886680182, 1330020273, 1423355029, 2660040546, 2846710058, 3990060819, 4270065087, 7980121638, 8540130174, 12810195261, 25620390522, 27043745551, 54087491102, 81131236653, 162262473306, 243393709959, 486787419918]

約数ペア:

[(1, 486787419918), (2, 243393709959), (3, 162262473306), (6, 81131236653), (9, 54087491102), (18, 27043745551), (19, 25620390522), (38, 12810195261), (57, 8540130174), (61, 7980121638), (114, 4270065087), (122, 3990060819), (171, 2846710058), (183, 2660040546), (342, 1423355029), (366, 1330020273), (549, 886680182), (1098, 443340091), (1159, 420006402), (2318, 210003201), (3477, 140002134), (6954, 70001067), (10431, 46667378), (20862, 23333689)]