1358497968

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{658187}}^1$

素因数の和:658241

約数の個数: 40

約数和(自身を含む): 3591073728

約数和(自身を除く): 2232575760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 658187, 1316374, 1974561, 2632748, 3949122, 5265496, 7898244, 10530992, 15796488, 28302041, 31592976, 56604082, 84906123, 113208164, 169812246, 226416328, 339624492, 452832656, 679248984, 1358497968]

約数ペア:

[(1, 1358497968), (2, 679248984), (3, 452832656), (4, 339624492), (6, 226416328), (8, 169812246), (12, 113208164), (16, 84906123), (24, 56604082), (43, 31592976), (48, 28302041), (86, 15796488), (129, 10530992), (172, 7898244), (258, 5265496), (344, 3949122), (516, 2632748), (688, 1974561), (1032, 1316374), (2064, 658187)]