1540085824836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{8459593}}^1$

素因数の和:8460005

約数の個数: 72

約数和(自身を含む): 4203233874840

約数和(自身を除く): 2663148050004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 468, 778, 1167, 1556, 2334, 3501, 4668, 5057, 7002, 10114, 14004, 15171, 20228, 30342, 45513, 60684, 91026, 182052, 8459593, 16919186, 25378779, 33838372, 50757558, 76136337, 101515116, 109974709, 152272674, 219949418, 304545348, 329924127, 439898836, 659848254, 989772381, 1319696508, 1979544762, 3290781677, 3959089524, 6581563354, 9872345031, 13163126708, 19744690062, 29617035093, 39489380124, 42780161801, 59234070186, 85560323602, 118468140372, 128340485403, 171120647204, 256680970806, 385021456209, 513361941612, 770042912418, 1540085824836]

約数ペア:

[(1, 1540085824836), (2, 770042912418), (3, 513361941612), (4, 385021456209), (6, 256680970806), (9, 171120647204), (12, 128340485403), (13, 118468140372), (18, 85560323602), (26, 59234070186), (36, 42780161801), (39, 39489380124), (52, 29617035093), (78, 19744690062), (117, 13163126708), (156, 9872345031), (234, 6581563354), (389, 3959089524), (468, 3290781677), (778, 1979544762), (1167, 1319696508), (1556, 989772381), (2334, 659848254), (3501, 439898836), (4668, 329924127), (5057, 304545348), (7002, 219949418), (10114, 152272674), (14004, 109974709), (15171, 101515116), (20228, 76136337), (30342, 50757558), (45513, 33838372), (60684, 25378779), (91026, 16919186), (182052, 8459593)]