420338664

素因数分解:

$2^3\times 3^2\times {\mathrm{983}}^1\times {\mathrm{5939}}^1$

素因数の和:6934

約数の個数: 48

約数和(自身を含む): 1139767200

約数和(自身を除く): 719428536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 983, 1966, 2949, 3932, 5898, 5939, 7864, 8847, 11796, 11878, 17694, 17817, 23592, 23756, 35388, 35634, 47512, 53451, 70776, 71268, 106902, 142536, 213804, 427608, 5838037, 11676074, 17514111, 23352148, 35028222, 46704296, 52542333, 70056444, 105084666, 140112888, 210169332, 420338664]

約数ペア:

[(1, 420338664), (2, 210169332), (3, 140112888), (4, 105084666), (6, 70056444), (8, 52542333), (9, 46704296), (12, 35028222), (18, 23352148), (24, 17514111), (36, 11676074), (72, 5838037), (983, 427608), (1966, 213804), (2949, 142536), (3932, 106902), (5898, 71268), (5939, 70776), (7864, 53451), (8847, 47512), (11796, 35634), (11878, 35388), (17694, 23756), (17817, 23592)]