1229687416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{120937}}^1$

素因数の和:121015

約数の個数: 32

約数和(自身を含む): 2438110080

約数和(自身を除く): 1208422664

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 120937, 241874, 483748, 967496, 3749047, 4958417, 7498094, 9916834, 14996188, 19833668, 29992376, 39667336, 153710927, 307421854, 614843708, 1229687416]

約数ペア:

[(1, 1229687416), (2, 614843708), (4, 307421854), (8, 153710927), (31, 39667336), (41, 29992376), (62, 19833668), (82, 14996188), (124, 9916834), (164, 7498094), (248, 4958417), (328, 3749047), (1271, 967496), (2542, 483748), (5084, 241874), (10168, 120937)]