654429372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{25097}}^1$

素因数の和:25198

約数の個数: 48

約数和(自身を含む): 1593823392

約数和(自身を除く): 939394020

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 2173, 4346, 6519, 8692, 13038, 25097, 26076, 50194, 75291, 100388, 150582, 301164, 1028977, 1330141, 2057954, 2660282, 3086931, 3990423, 4115908, 5320564, 6173862, 7980846, 12347724, 15961692, 54535781, 109071562, 163607343, 218143124, 327214686, 654429372]

約数ペア:

[(1, 654429372), (2, 327214686), (3, 218143124), (4, 163607343), (6, 109071562), (12, 54535781), (41, 15961692), (53, 12347724), (82, 7980846), (106, 6173862), (123, 5320564), (159, 4115908), (164, 3990423), (212, 3086931), (246, 2660282), (318, 2057954), (492, 1330141), (636, 1028977), (2173, 301164), (4346, 150582), (6519, 100388), (8692, 75291), (13038, 50194), (25097, 26076)]