3628418836

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 7559240136

約数和(自身を除く): 3930821300

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 157, 196, 244, 314, 427, 628, 854, 1099, 1708, 1933, 2198, 2989, 3866, 4396, 5978, 7693, 7732, 9577, 11956, 13531, 15386, 19154, 27062, 30772, 38308, 54124, 67039, 94717, 117913, 134078, 189434, 235826, 268156, 303481, 378868, 469273, 471652, 606962, 825391, 938546, 1213924, 1650782, 1877092, 2124367, 3301564, 4248734, 5777737, 8497468, 11555474, 14870569, 18512341, 23110948, 29741138, 37024682, 59482276, 74049364, 129586387, 259172774, 518345548, 907104709, 1814209418, 3628418836]

約数ペア:

[(1, 3628418836), (2, 1814209418), (4, 907104709), (7, 518345548), (14, 259172774), (28, 129586387), (49, 74049364), (61, 59482276), (98, 37024682), (122, 29741138), (157, 23110948), (196, 18512341), (244, 14870569), (314, 11555474), (427, 8497468), (628, 5777737), (854, 4248734), (1099, 3301564), (1708, 2124367), (1933, 1877092), (2198, 1650782), (2989, 1213924), (3866, 938546), (4396, 825391), (5978, 606962), (7693, 471652), (7732, 469273), (9577, 378868), (11956, 303481), (13531, 268156), (15386, 235826), (19154, 189434), (27062, 134078), (30772, 117913), (38308, 94717), (54124, 67039)]