260064216

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{22717}}^1$

素因数の和:22785

約数の個数: 64

約数和(自身を含む): 736063200

約数和(自身を除く): 475998984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 22717, 45434, 68151, 90868, 136302, 181736, 204453, 272604, 408906, 545208, 613359, 817812, 1204001, 1226718, 1635624, 2408002, 2453436, 3612003, 4816004, 4906872, 7224006, 9632008, 10836009, 14448012, 21672018, 28896024, 32508027, 43344036, 65016054, 86688072, 130032108, 260064216]

約数ペア:

[(1, 260064216), (2, 130032108), (3, 86688072), (4, 65016054), (6, 43344036), (8, 32508027), (9, 28896024), (12, 21672018), (18, 14448012), (24, 10836009), (27, 9632008), (36, 7224006), (53, 4906872), (54, 4816004), (72, 3612003), (106, 2453436), (108, 2408002), (159, 1635624), (212, 1226718), (216, 1204001), (318, 817812), (424, 613359), (477, 545208), (636, 408906), (954, 272604), (1272, 204453), (1431, 181736), (1908, 136302), (2862, 90868), (3816, 68151), (5724, 45434), (11448, 22717)]