2641731444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{141937}}^1$

素因数の和:142005

約数の個数: 72

約数和(自身を含む): 7439822208

約数和(自身を除く): 4798090764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 18612, 141937, 283874, 425811, 567748, 851622, 1277433, 1561307, 1703244, 2554866, 3122614, 4683921, 5109732, 6245228, 6671039, 9367842, 13342078, 14051763, 18735684, 20013117, 26684156, 28103526, 40026234, 56207052, 60039351, 73381429, 80052468, 120078702, 146762858, 220144287, 240157404, 293525716, 440288574, 660432861, 880577148, 1320865722, 2641731444]

約数ペア:

[(1, 2641731444), (2, 1320865722), (3, 880577148), (4, 660432861), (6, 440288574), (9, 293525716), (11, 240157404), (12, 220144287), (18, 146762858), (22, 120078702), (33, 80052468), (36, 73381429), (44, 60039351), (47, 56207052), (66, 40026234), (94, 28103526), (99, 26684156), (132, 20013117), (141, 18735684), (188, 14051763), (198, 13342078), (282, 9367842), (396, 6671039), (423, 6245228), (517, 5109732), (564, 4683921), (846, 3122614), (1034, 2554866), (1551, 1703244), (1692, 1561307), (2068, 1277433), (3102, 851622), (4653, 567748), (6204, 425811), (9306, 283874), (18612, 141937)]