520011031761

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{11681}}^1$

素因数の和:12404

約数の個数: 80

約数和(自身を含む): 850465300608

約数和(自身を除く): 330454268847

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 201, 351, 603, 631, 871, 1053, 1809, 1893, 2613, 5427, 5679, 7839, 8203, 11681, 17037, 23517, 24609, 35043, 42277, 51111, 70551, 73827, 105129, 126831, 151853, 221481, 315387, 380493, 455559, 549601, 664443, 782627, 946161, 1141479, 1366677, 1648803, 2347881, 3424437, 4100031, 4946409, 7043643, 7370711, 10174151, 12300093, 14839227, 21130929, 22112133, 30522453, 44517681, 63392787, 66336399, 91567359, 95819243, 199009197, 274702077, 287457729, 493837637, 597027591, 824106231, 862373187, 1481512911, 2587119561, 4444538733, 6419889281, 7761358683, 13333616199, 19259667843, 40000848597, 57779003529, 173337010587, 520011031761]

約数ペア:

[(1, 520011031761), (3, 173337010587), (9, 57779003529), (13, 40000848597), (27, 19259667843), (39, 13333616199), (67, 7761358683), (81, 6419889281), (117, 4444538733), (201, 2587119561), (351, 1481512911), (603, 862373187), (631, 824106231), (871, 597027591), (1053, 493837637), (1809, 287457729), (1893, 274702077), (2613, 199009197), (5427, 95819243), (5679, 91567359), (7839, 66336399), (8203, 63392787), (11681, 44517681), (17037, 30522453), (23517, 22112133), (24609, 21130929), (35043, 14839227), (42277, 12300093), (51111, 10174151), (70551, 7370711), (73827, 7043643), (105129, 4946409), (126831, 4100031), (151853, 3424437), (221481, 2347881), (315387, 1648803), (380493, 1366677), (455559, 1141479), (549601, 946161), (664443, 782627)]