318203964

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2497

約数の個数: 120

約数和(自身を含む): 925113728

約数和(自身を除く): 606909764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2437, 2511, 3348, 3627, 4212, 4836, 4874, 5022, 7254, 7311, 9748, 10044, 10881, 14508, 14622, 21762, 21933, 29244, 31681, 32643, 43524, 43866, 63362, 65286, 65799, 75547, 87732, 95043, 126724, 130572, 131598, 151094, 190086, 197397, 226641, 263196, 285129, 302188, 380172, 394794, 453282, 570258, 679923, 789588, 855387, 906564, 982111, 1140516, 1359846, 1710774, 1964222, 2039769, 2566161, 2719692, 2946333, 3421548, 3928444, 4079538, 5132322, 5892666, 6119307, 8159076, 8838999, 10264644, 11785332, 12238614, 17677998, 24477228, 26516997, 35355996, 53033994, 79550991, 106067988, 159101982, 318203964]

約数ペア:

[(1, 318203964), (2, 159101982), (3, 106067988), (4, 79550991), (6, 53033994), (9, 35355996), (12, 26516997), (13, 24477228), (18, 17677998), (26, 12238614), (27, 11785332), (31, 10264644), (36, 8838999), (39, 8159076), (52, 6119307), (54, 5892666), (62, 5132322), (78, 4079538), (81, 3928444), (93, 3421548), (108, 2946333), (117, 2719692), (124, 2566161), (156, 2039769), (162, 1964222), (186, 1710774), (234, 1359846), (279, 1140516), (324, 982111), (351, 906564), (372, 855387), (403, 789588), (468, 679923), (558, 570258), (702, 453282), (806, 394794), (837, 380172), (1053, 302188), (1116, 285129), (1209, 263196), (1404, 226641), (1612, 197397), (1674, 190086), (2106, 151094), (2418, 131598), (2437, 130572), (2511, 126724), (3348, 95043), (3627, 87732), (4212, 75547), (4836, 65799), (4874, 65286), (5022, 63362), (7254, 43866), (7311, 43524), (9748, 32643), (10044, 31681), (10881, 29244), (14508, 21933), (14622, 21762)]