371127065128

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{13121}}^1$

素因数の和:13726

約数の個数: 64

約数和(自身を含む): 713902410000

約数和(自身を除く): 342775344872

約数列:

[1, 2, 4, 8, 61, 122, 149, 244, 298, 389, 488, 596, 778, 1192, 1556, 3112, 9089, 13121, 18178, 23729, 26242, 36356, 47458, 52484, 57961, 72712, 94916, 104968, 115922, 189832, 231844, 463688, 800381, 1600762, 1955029, 3201524, 3535621, 3910058, 5104069, 6403048, 7071242, 7820116, 10208138, 14142484, 15640232, 20416276, 28284968, 40832552, 119256769, 238513538, 311348209, 477027076, 622696418, 760506281, 954054152, 1245392836, 1521012562, 2490785672, 3042025124, 6084050248, 46390883141, 92781766282, 185563532564, 371127065128]

約数ペア:

[(1, 371127065128), (2, 185563532564), (4, 92781766282), (8, 46390883141), (61, 6084050248), (122, 3042025124), (149, 2490785672), (244, 1521012562), (298, 1245392836), (389, 954054152), (488, 760506281), (596, 622696418), (778, 477027076), (1192, 311348209), (1556, 238513538), (3112, 119256769), (9089, 40832552), (13121, 28284968), (18178, 20416276), (23729, 15640232), (26242, 14142484), (36356, 10208138), (47458, 7820116), (52484, 7071242), (57961, 6403048), (72712, 5104069), (94916, 3910058), (104968, 3535621), (115922, 3201524), (189832, 1955029), (231844, 1600762), (463688, 800381)]