28374260532

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{901457}}^1$

素因数の和:901568

約数の個数: 48

約数和(自身を含む): 68856967872

約数和(自身を除く): 40482707340

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 2623, 5246, 7869, 10492, 15738, 31476, 901457, 1802914, 2704371, 3605828, 5408742, 10817484, 38762651, 54988877, 77525302, 109977754, 116287953, 155050604, 164966631, 219955508, 232575906, 329933262, 465151812, 659866524, 2364521711, 4729043422, 7093565133, 9458086844, 14187130266, 28374260532]

約数ペア:

[(1, 28374260532), (2, 14187130266), (3, 9458086844), (4, 7093565133), (6, 4729043422), (12, 2364521711), (43, 659866524), (61, 465151812), (86, 329933262), (122, 232575906), (129, 219955508), (172, 164966631), (183, 155050604), (244, 116287953), (258, 109977754), (366, 77525302), (516, 54988877), (732, 38762651), (2623, 10817484), (5246, 5408742), (7869, 3605828), (10492, 2704371), (15738, 1802914), (31476, 901457)]