1567794740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{13931}}^1$

素因数の和:14288

約数の個数: 48

約数和(自身を含む): 3496820544

約数和(自身を除く): 1929025804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 331, 340, 662, 1324, 1655, 3310, 5627, 6620, 11254, 13931, 22508, 27862, 28135, 55724, 56270, 69655, 112540, 139310, 236827, 278620, 473654, 947308, 1184135, 2368270, 4611161, 4736540, 9222322, 18444644, 23055805, 46111610, 78389737, 92223220, 156779474, 313558948, 391948685, 783897370, 1567794740]

約数ペア:

[(1, 1567794740), (2, 783897370), (4, 391948685), (5, 313558948), (10, 156779474), (17, 92223220), (20, 78389737), (34, 46111610), (68, 23055805), (85, 18444644), (170, 9222322), (331, 4736540), (340, 4611161), (662, 2368270), (1324, 1184135), (1655, 947308), (3310, 473654), (5627, 278620), (6620, 236827), (11254, 139310), (13931, 112540), (22508, 69655), (27862, 56270), (28135, 55724)]