7236416996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1\times {\mathrm{1301}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 13530352752

約数和(自身を除く): 6293935756

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 521, 628, 1042, 1301, 2084, 2602, 2669, 5204, 5338, 8857, 10676, 17714, 22117, 35428, 44234, 81797, 88468, 163594, 204257, 327188, 408514, 677821, 817028, 1355642, 1390549, 2711284, 2781098, 3472369, 5562196, 6944738, 11522957, 13889476, 23045914, 46091828, 106417897, 212835794, 425671588, 1809104249, 3618208498, 7236416996]

約数ペア:

[(1, 7236416996), (2, 3618208498), (4, 1809104249), (17, 425671588), (34, 212835794), (68, 106417897), (157, 46091828), (314, 23045914), (521, 13889476), (628, 11522957), (1042, 6944738), (1301, 5562196), (2084, 3472369), (2602, 2781098), (2669, 2711284), (5204, 1390549), (5338, 1355642), (8857, 817028), (10676, 677821), (17714, 408514), (22117, 327188), (35428, 204257), (44234, 163594), (81797, 88468)]