426546212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 783348720

約数和(自身を除く): 356802508

約数列:

[1, 2, 4, 37, 74, 109, 137, 148, 193, 218, 274, 386, 436, 548, 772, 4033, 5069, 7141, 8066, 10138, 14282, 14933, 16132, 20276, 21037, 26441, 28564, 29866, 42074, 52882, 59732, 84148, 105764, 552521, 778369, 978317, 1105042, 1556738, 1956634, 2210084, 2882069, 3113476, 3913268, 5764138, 11528276, 106636553, 213273106, 426546212]

約数ペア:

[(1, 426546212), (2, 213273106), (4, 106636553), (37, 11528276), (74, 5764138), (109, 3913268), (137, 3113476), (148, 2882069), (193, 2210084), (218, 1956634), (274, 1556738), (386, 1105042), (436, 978317), (548, 778369), (772, 552521), (4033, 105764), (5069, 84148), (7141, 59732), (8066, 52882), (10138, 42074), (14282, 29866), (14933, 28564), (16132, 26441), (20276, 21037)]