635448268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2207}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 1406063232

約数和(自身を除く): 770614964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 113, 182, 196, 226, 364, 452, 637, 791, 1274, 1469, 1582, 2207, 2548, 2938, 3164, 4414, 5537, 5876, 8828, 10283, 11074, 15449, 20566, 22148, 28691, 30898, 41132, 57382, 61796, 71981, 108143, 114764, 143962, 200837, 216286, 249391, 287924, 401674, 432572, 498782, 803348, 997564, 1405859, 1745737, 2811718, 3242083, 3491474, 5623436, 6484166, 6982948, 12220159, 12968332, 22694581, 24440318, 45389162, 48880636, 90778324, 158862067, 317724134, 635448268]

約数ペア:

[(1, 635448268), (2, 317724134), (4, 158862067), (7, 90778324), (13, 48880636), (14, 45389162), (26, 24440318), (28, 22694581), (49, 12968332), (52, 12220159), (91, 6982948), (98, 6484166), (113, 5623436), (182, 3491474), (196, 3242083), (226, 2811718), (364, 1745737), (452, 1405859), (637, 997564), (791, 803348), (1274, 498782), (1469, 432572), (1582, 401674), (2207, 287924), (2548, 249391), (2938, 216286), (3164, 200837), (4414, 143962), (5537, 114764), (5876, 108143), (8828, 71981), (10283, 61796), (11074, 57382), (15449, 41132), (20566, 30898), (22148, 28691)]