15696501044

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{6581}}^1$

素因数の和:6925

約数の個数: 72

約数和(自身を含む): 32817220128

約数和(自身を除く): 17120719084

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 283, 301, 566, 602, 1132, 1204, 1981, 2107, 3962, 4214, 6581, 7924, 8428, 12169, 13162, 13867, 24338, 26324, 27734, 46067, 48676, 55468, 85183, 92134, 170366, 184268, 282983, 322469, 340732, 565966, 596281, 644938, 1131932, 1192562, 1289876, 1862423, 1980881, 2385124, 3724846, 3961762, 7449692, 7923524, 13036961, 13866167, 26073922, 27732334, 52147844, 55464668, 80084189, 91258727, 160168378, 182517454, 320336756, 365034908, 560589323, 1121178646, 2242357292, 3924125261, 7848250522, 15696501044]

約数ペア:

[(1, 15696501044), (2, 7848250522), (4, 3924125261), (7, 2242357292), (14, 1121178646), (28, 560589323), (43, 365034908), (49, 320336756), (86, 182517454), (98, 160168378), (172, 91258727), (196, 80084189), (283, 55464668), (301, 52147844), (566, 27732334), (602, 26073922), (1132, 13866167), (1204, 13036961), (1981, 7923524), (2107, 7449692), (3962, 3961762), (4214, 3724846), (6581, 2385124), (7924, 1980881), (8428, 1862423), (12169, 1289876), (13162, 1192562), (13867, 1131932), (24338, 644938), (26324, 596281), (27734, 565966), (46067, 340732), (48676, 322469), (55468, 282983), (85183, 184268), (92134, 170366)]