561534564

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1609}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 1327155200

約数和(自身を除く): 765620636

約数列:

[1, 2, 3, 4, 6, 12, 127, 229, 254, 381, 458, 508, 687, 762, 916, 1374, 1524, 1609, 2748, 3218, 4827, 6436, 9654, 19308, 29083, 58166, 87249, 116332, 174498, 204343, 348996, 368461, 408686, 613029, 736922, 817372, 1105383, 1226058, 1473844, 2210766, 2452116, 4421532, 46794547, 93589094, 140383641, 187178188, 280767282, 561534564]

約数ペア:

[(1, 561534564), (2, 280767282), (3, 187178188), (4, 140383641), (6, 93589094), (12, 46794547), (127, 4421532), (229, 2452116), (254, 2210766), (381, 1473844), (458, 1226058), (508, 1105383), (687, 817372), (762, 736922), (916, 613029), (1374, 408686), (1524, 368461), (1609, 348996), (2748, 204343), (3218, 174498), (4827, 116332), (6436, 87249), (9654, 58166), (19308, 29083)]