1679398370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 3299637600

約数和(自身を除く): 1620239230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 277, 298, 313, 554, 626, 745, 1385, 1490, 1565, 1937, 2770, 3130, 3601, 3874, 4069, 7202, 8138, 9685, 18005, 19370, 20345, 36010, 40690, 41273, 46637, 82546, 86701, 93274, 173402, 206365, 233185, 412730, 433505, 466370, 536549, 606281, 867010, 1073098, 1127113, 1212562, 2254226, 2682745, 3031405, 5365490, 5635565, 6062810, 11271130, 12918449, 25836898, 64592245, 129184490, 167939837, 335879674, 839699185, 1679398370]

約数ペア:

[(1, 1679398370), (2, 839699185), (5, 335879674), (10, 167939837), (13, 129184490), (26, 64592245), (65, 25836898), (130, 12918449), (149, 11271130), (277, 6062810), (298, 5635565), (313, 5365490), (554, 3031405), (626, 2682745), (745, 2254226), (1385, 1212562), (1490, 1127113), (1565, 1073098), (1937, 867010), (2770, 606281), (3130, 536549), (3601, 466370), (3874, 433505), (4069, 412730), (7202, 233185), (8138, 206365), (9685, 173402), (18005, 93274), (19370, 86701), (20345, 82546), (36010, 46637), (40690, 41273)]