4818486564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{47279}}^1$

素因数の和:47457

約数の個数: 72

約数和(自身を含む): 12907440000

約数和(自身を除く): 8088953436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 596, 684, 894, 1341, 1788, 2682, 2831, 5364, 5662, 8493, 11324, 16986, 25479, 33972, 47279, 50958, 94558, 101916, 141837, 189116, 283674, 425511, 567348, 851022, 898301, 1702044, 1796602, 2694903, 3593204, 5389806, 7044571, 8084709, 10779612, 14089142, 16169418, 21133713, 28178284, 32338836, 42267426, 63401139, 84534852, 126802278, 133846849, 253604556, 267693698, 401540547, 535387396, 803081094, 1204621641, 1606162188, 2409243282, 4818486564]

約数ペア:

[(1, 4818486564), (2, 2409243282), (3, 1606162188), (4, 1204621641), (6, 803081094), (9, 535387396), (12, 401540547), (18, 267693698), (19, 253604556), (36, 133846849), (38, 126802278), (57, 84534852), (76, 63401139), (114, 42267426), (149, 32338836), (171, 28178284), (228, 21133713), (298, 16169418), (342, 14089142), (447, 10779612), (596, 8084709), (684, 7044571), (894, 5389806), (1341, 3593204), (1788, 2694903), (2682, 1796602), (2831, 1702044), (5364, 898301), (5662, 851022), (8493, 567348), (11324, 425511), (16986, 283674), (25479, 189116), (33972, 141837), (47279, 101916), (50958, 94558)]