279192816484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1\times {\mathrm{9629}}^1$

素因数の和:28212

約数の個数: 48

約数和(自身を含む): 539905564800

約数和(自身を除く): 260712748316

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 9629, 18539, 19258, 37078, 38516, 74156, 163693, 221467, 315163, 327386, 426397, 442934, 630326, 654772, 852794, 885868, 1260652, 1705588, 3764939, 7248749, 7529878, 14497498, 15059756, 28994996, 178512031, 357024062, 714048124, 3034704527, 4105776713, 6069409054, 8211553426, 12138818108, 16423106852, 69798204121, 139596408242, 279192816484]

約数ペア:

[(1, 279192816484), (2, 139596408242), (4, 69798204121), (17, 16423106852), (23, 12138818108), (34, 8211553426), (46, 6069409054), (68, 4105776713), (92, 3034704527), (391, 714048124), (782, 357024062), (1564, 178512031), (9629, 28994996), (18539, 15059756), (19258, 14497498), (37078, 7529878), (38516, 7248749), (74156, 3764939), (163693, 1705588), (221467, 1260652), (315163, 885868), (327386, 852794), (426397, 654772), (442934, 630326)]