15704556426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{71933}}^1$

素因数の和:72268

約数の個数: 64

約数和(自身を含む): 37704925440

約数和(自身を除く): 22000369014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 311, 351, 622, 702, 933, 1866, 2799, 4043, 5598, 8086, 8397, 12129, 16794, 24258, 36387, 71933, 72774, 109161, 143866, 215799, 218322, 431598, 647397, 935129, 1294794, 1870258, 1942191, 2805387, 3884382, 5610774, 8416161, 16832322, 22371163, 25248483, 44742326, 50496966, 67113489, 134226978, 201340467, 290825119, 402680934, 581650238, 604021401, 872475357, 1208042802, 1744950714, 2617426071, 5234852142, 7852278213, 15704556426]

約数ペア:

[(1, 15704556426), (2, 7852278213), (3, 5234852142), (6, 2617426071), (9, 1744950714), (13, 1208042802), (18, 872475357), (26, 604021401), (27, 581650238), (39, 402680934), (54, 290825119), (78, 201340467), (117, 134226978), (234, 67113489), (311, 50496966), (351, 44742326), (622, 25248483), (702, 22371163), (933, 16832322), (1866, 8416161), (2799, 5610774), (4043, 3884382), (5598, 2805387), (8086, 1942191), (8397, 1870258), (12129, 1294794), (16794, 935129), (24258, 647397), (36387, 431598), (71933, 218322), (72774, 215799), (109161, 143866)]