309141876

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 734074880

約数和(自身を除く): 424933004

約数列:

[1, 2, 3, 4, 6, 12, 109, 127, 218, 254, 327, 381, 436, 508, 654, 762, 1308, 1524, 1861, 3722, 5583, 7444, 11166, 13843, 22332, 27686, 41529, 55372, 83058, 166116, 202849, 236347, 405698, 472694, 608547, 709041, 811396, 945388, 1217094, 1418082, 2434188, 2836164, 25761823, 51523646, 77285469, 103047292, 154570938, 309141876]

約数ペア:

[(1, 309141876), (2, 154570938), (3, 103047292), (4, 77285469), (6, 51523646), (12, 25761823), (109, 2836164), (127, 2434188), (218, 1418082), (254, 1217094), (327, 945388), (381, 811396), (436, 709041), (508, 608547), (654, 472694), (762, 405698), (1308, 236347), (1524, 202849), (1861, 166116), (3722, 83058), (5583, 55372), (7444, 41529), (11166, 27686), (13843, 22332)]