3528952016

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1231}}^1\times {\mathrm{1289}}^1$

素因数の和:2667

約数の個数: 40

約数和(自身を含む): 6897475200

約数和(自身を除く): 3368523184

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1231, 1289, 2224, 2462, 2578, 4924, 5156, 9848, 10312, 19696, 20624, 171109, 179171, 342218, 358342, 684436, 716684, 1368872, 1433368, 1586759, 2737744, 2866736, 3173518, 6347036, 12694072, 25388144, 220559501, 441119002, 882238004, 1764476008, 3528952016]

約数ペア:

[(1, 3528952016), (2, 1764476008), (4, 882238004), (8, 441119002), (16, 220559501), (139, 25388144), (278, 12694072), (556, 6347036), (1112, 3173518), (1231, 2866736), (1289, 2737744), (2224, 1586759), (2462, 1433368), (2578, 1368872), (4924, 716684), (5156, 684436), (9848, 358342), (10312, 342218), (19696, 179171), (20624, 171109)]