492735438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{56911}}^1$

素因数の和:56969

約数の個数: 48

約数和(自身を含む): 1180810176

約数和(自身を除く): 688074738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 56911, 113822, 170733, 341466, 512199, 739843, 1024398, 1479686, 2105707, 2219529, 4211414, 4439058, 6317121, 6658587, 12634242, 13317174, 18951363, 27374191, 37902726, 54748382, 82122573, 164245146, 246367719, 492735438]

約数ペア:

[(1, 492735438), (2, 246367719), (3, 164245146), (6, 82122573), (9, 54748382), (13, 37902726), (18, 27374191), (26, 18951363), (37, 13317174), (39, 12634242), (74, 6658587), (78, 6317121), (111, 4439058), (117, 4211414), (222, 2219529), (234, 2105707), (333, 1479686), (481, 1024398), (666, 739843), (962, 512199), (1443, 341466), (2886, 170733), (4329, 113822), (8658, 56911)]