715708968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{32309}}^1$

素因数の和:32402

約数の個数: 64

約数和(自身を含む): 1954108800

約数和(自身を除く): 1238399832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 22152, 32309, 64618, 96927, 129236, 193854, 258472, 387708, 420017, 775416, 840034, 1260051, 1680068, 2293939, 2520102, 3360136, 4587878, 5040204, 6881817, 9175756, 10080408, 13763634, 18351512, 27527268, 29821207, 55054536, 59642414, 89463621, 119284828, 178927242, 238569656, 357854484, 715708968]

約数ペア:

[(1, 715708968), (2, 357854484), (3, 238569656), (4, 178927242), (6, 119284828), (8, 89463621), (12, 59642414), (13, 55054536), (24, 29821207), (26, 27527268), (39, 18351512), (52, 13763634), (71, 10080408), (78, 9175756), (104, 6881817), (142, 5040204), (156, 4587878), (213, 3360136), (284, 2520102), (312, 2293939), (426, 1680068), (568, 1260051), (852, 840034), (923, 775416), (1704, 420017), (1846, 387708), (2769, 258472), (3692, 193854), (5538, 129236), (7384, 96927), (11076, 64618), (22152, 32309)]