18848703236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{99139}}^1$

素因数の和:99332

約数の個数: 48

約数和(自身を含む): 37474920000

約数和(自身を除く): 18626216764

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 149, 298, 319, 596, 638, 1276, 1639, 3278, 4321, 6556, 8642, 17284, 47531, 95062, 99139, 190124, 198278, 396556, 1090529, 2181058, 2875031, 4362116, 5750062, 11500124, 14771711, 29543422, 31625341, 59086844, 63250682, 126501364, 162488821, 324977642, 428379619, 649955284, 856759238, 1713518476, 4712175809, 9424351618, 18848703236]

約数ペア:

[(1, 18848703236), (2, 9424351618), (4, 4712175809), (11, 1713518476), (22, 856759238), (29, 649955284), (44, 428379619), (58, 324977642), (116, 162488821), (149, 126501364), (298, 63250682), (319, 59086844), (596, 31625341), (638, 29543422), (1276, 14771711), (1639, 11500124), (3278, 5750062), (4321, 4362116), (6556, 2875031), (8642, 2181058), (17284, 1090529), (47531, 396556), (95062, 198278), (99139, 190124)]