1330658392

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9059}}^1$

素因数の和:9176

約数の個数: 64

約数和(自身を含む): 2965881600

約数和(自身を除く): 1635223208

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 122, 172, 244, 301, 344, 427, 488, 602, 854, 1204, 1708, 2408, 2623, 3416, 5246, 9059, 10492, 18118, 18361, 20984, 36236, 36722, 63413, 72472, 73444, 126826, 146888, 253652, 389537, 507304, 552599, 779074, 1105198, 1558148, 2210396, 2726759, 3116296, 3868193, 4420792, 5453518, 7736386, 10907036, 15472772, 21814072, 23761757, 30945544, 47523514, 95047028, 166332299, 190094056, 332664598, 665329196, 1330658392]

約数ペア:

[(1, 1330658392), (2, 665329196), (4, 332664598), (7, 190094056), (8, 166332299), (14, 95047028), (28, 47523514), (43, 30945544), (56, 23761757), (61, 21814072), (86, 15472772), (122, 10907036), (172, 7736386), (244, 5453518), (301, 4420792), (344, 3868193), (427, 3116296), (488, 2726759), (602, 2210396), (854, 1558148), (1204, 1105198), (1708, 779074), (2408, 552599), (2623, 507304), (3416, 389537), (5246, 253652), (9059, 146888), (10492, 126826), (18118, 73444), (18361, 72472), (20984, 63413), (36236, 36722)]