2261472012

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{7873}}^1$

素因数の和:8063

約数の個数: 72

約数和(自身を含む): 5846917440

約数和(自身を除く): 3585445428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 711, 909, 948, 1212, 1422, 1818, 2844, 3636, 7873, 7979, 15746, 15958, 23619, 23937, 31492, 31916, 47238, 47874, 70857, 71811, 94476, 95748, 141714, 143622, 283428, 287244, 621967, 795173, 1243934, 1590346, 1865901, 2385519, 2487868, 3180692, 3731802, 4771038, 5597703, 7156557, 7463604, 9542076, 11195406, 14313114, 22390812, 28626228, 62818667, 125637334, 188456001, 251274668, 376912002, 565368003, 753824004, 1130736006, 2261472012]

約数ペア:

[(1, 2261472012), (2, 1130736006), (3, 753824004), (4, 565368003), (6, 376912002), (9, 251274668), (12, 188456001), (18, 125637334), (36, 62818667), (79, 28626228), (101, 22390812), (158, 14313114), (202, 11195406), (237, 9542076), (303, 7463604), (316, 7156557), (404, 5597703), (474, 4771038), (606, 3731802), (711, 3180692), (909, 2487868), (948, 2385519), (1212, 1865901), (1422, 1590346), (1818, 1243934), (2844, 795173), (3636, 621967), (7873, 287244), (7979, 283428), (15746, 143622), (15958, 141714), (23619, 95748), (23937, 94476), (31492, 71811), (31916, 70857), (47238, 47874)]