1287874352016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41214617}}^1$

素因数の和:41214669

約数の個数: 120

約数和(自身を含む): 4252029709824

約数和(自身を除く): 2964155357808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 41214617, 82429234, 123643851, 164858468, 247287702, 288502319, 329716936, 370931553, 494575404, 577004638, 659433872, 741863106, 865506957, 989150808, 1154009276, 1277653127, 1483726212, 1731013914, 1978301616, 2308018552, 2555306254, 2596520871, 2967452424, 3462027828, 3832959381, 4616037104, 5110612508, 5193041742, 5934904848, 6924055656, 7665918762, 8943571889, 10221225016, 10386083484, 11498878143, 13848111312, 15331837524, 17887143778, 20442450032, 20772166968, 22997756286, 26830715667, 30663675048, 35774287556, 41544333936, 45995512572, 53661431334, 61327350096, 71548575112, 80492147001, 91991025144, 107322862668, 143097150224, 160984294002, 183982050288, 214645725336, 321968588004, 429291450672, 643937176008, 1287874352016]

約数ペア:

[(1, 1287874352016), (2, 643937176008), (3, 429291450672), (4, 321968588004), (6, 214645725336), (7, 183982050288), (8, 160984294002), (9, 143097150224), (12, 107322862668), (14, 91991025144), (16, 80492147001), (18, 71548575112), (21, 61327350096), (24, 53661431334), (28, 45995512572), (31, 41544333936), (36, 35774287556), (42, 30663675048), (48, 26830715667), (56, 22997756286), (62, 20772166968), (63, 20442450032), (72, 17887143778), (84, 15331837524), (93, 13848111312), (112, 11498878143), (124, 10386083484), (126, 10221225016), (144, 8943571889), (168, 7665918762), (186, 6924055656), (217, 5934904848), (248, 5193041742), (252, 5110612508), (279, 4616037104), (336, 3832959381), (372, 3462027828), (434, 2967452424), (496, 2596520871), (504, 2555306254), (558, 2308018552), (651, 1978301616), (744, 1731013914), (868, 1483726212), (1008, 1277653127), (1116, 1154009276), (1302, 989150808), (1488, 865506957), (1736, 741863106), (1953, 659433872), (2232, 577004638), (2604, 494575404), (3472, 370931553), (3906, 329716936), (4464, 288502319), (5208, 247287702), (7812, 164858468), (10416, 123643851), (15624, 82429234), (31248, 41214617)]