15697613968968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{2161}}^1\times {\mathrm{12637}}^1$

素因数の和:15407

約数の個数: 128

約数和(自身を含む): 40250582190720

約数和(自身を除く): 24552968221752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 557, 1032, 1114, 1671, 2161, 2228, 3342, 4322, 4456, 6483, 6684, 8644, 12637, 12966, 13368, 17288, 23951, 25274, 25932, 37911, 47902, 50548, 51864, 71853, 75822, 92923, 95804, 101096, 143706, 151644, 185846, 191608, 278769, 287412, 303288, 371692, 543391, 557538, 574824, 743384, 1086782, 1115076, 1203677, 1630173, 2173564, 2230152, 2407354, 3260346, 3611031, 4347128, 4814708, 6520692, 7038809, 7222062, 9629416, 13041384, 14077618, 14444124, 21116427, 27308557, 28155236, 28888248, 42232854, 51758111, 54617114, 56310472, 81925671, 84465708, 103516222, 109234228, 155274333, 163851342, 168931416, 207032444, 218468456, 302668787, 310548666, 327702684, 414064888, 605337574, 621097332, 655405368, 908006361, 1174267951, 1210675148, 1242194664, 1816012722, 2348535902, 2421350296, 3522803853, 3632025444, 4697071804, 7045607706, 7264050888, 9394143608, 14091215412, 15210866249, 28182430824, 30421732498, 45632598747, 60843464996, 91265197494, 121686929992, 182530394988, 365060789976, 654067248707, 1308134497414, 1962201746121, 2616268994828, 3924403492242, 5232537989656, 7848806984484, 15697613968968]

約数ペア:

[(1, 15697613968968), (2, 7848806984484), (3, 5232537989656), (4, 3924403492242), (6, 2616268994828), (8, 1962201746121), (12, 1308134497414), (24, 654067248707), (43, 365060789976), (86, 182530394988), (129, 121686929992), (172, 91265197494), (258, 60843464996), (344, 45632598747), (516, 30421732498), (557, 28182430824), (1032, 15210866249), (1114, 14091215412), (1671, 9394143608), (2161, 7264050888), (2228, 7045607706), (3342, 4697071804), (4322, 3632025444), (4456, 3522803853), (6483, 2421350296), (6684, 2348535902), (8644, 1816012722), (12637, 1242194664), (12966, 1210675148), (13368, 1174267951), (17288, 908006361), (23951, 655405368), (25274, 621097332), (25932, 605337574), (37911, 414064888), (47902, 327702684), (50548, 310548666), (51864, 302668787), (71853, 218468456), (75822, 207032444), (92923, 168931416), (95804, 163851342), (101096, 155274333), (143706, 109234228), (151644, 103516222), (185846, 84465708), (191608, 81925671), (278769, 56310472), (287412, 54617114), (303288, 51758111), (371692, 42232854), (543391, 28888248), (557538, 28155236), (574824, 27308557), (743384, 21116427), (1086782, 14444124), (1115076, 14077618), (1203677, 13041384), (1630173, 9629416), (2173564, 7222062), (2230152, 7038809), (2407354, 6520692), (3260346, 4814708), (3611031, 4347128)]