56521296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 172532360

約数和(自身を除く): 116011064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 277, 312, 327, 436, 468, 554, 624, 654, 831, 872, 936, 981, 1108, 1308, 1417, 1662, 1744, 1872, 1962, 2216, 2493, 2616, 2834, 3324, 3601, 3924, 4251, 4432, 4986, 5232, 5668, 6648, 7202, 7848, 8502, 9972, 10803, 11336, 12753, 13296, 14404, 15696, 17004, 19944, 21606, 22672, 25506, 28808, 30193, 32409, 34008, 39888, 43212, 51012, 57616, 60386, 64818, 68016, 86424, 90579, 102024, 120772, 129636, 172848, 181158, 204048, 241544, 259272, 271737, 362316, 392509, 483088, 518544, 543474, 724632, 785018, 1086948, 1177527, 1449264, 1570036, 2173896, 2355054, 3140072, 3532581, 4347792, 4710108, 6280144, 7065162, 9420216, 14130324, 18840432, 28260648, 56521296]

約数ペア:

[(1, 56521296), (2, 28260648), (3, 18840432), (4, 14130324), (6, 9420216), (8, 7065162), (9, 6280144), (12, 4710108), (13, 4347792), (16, 3532581), (18, 3140072), (24, 2355054), (26, 2173896), (36, 1570036), (39, 1449264), (48, 1177527), (52, 1086948), (72, 785018), (78, 724632), (104, 543474), (109, 518544), (117, 483088), (144, 392509), (156, 362316), (208, 271737), (218, 259272), (234, 241544), (277, 204048), (312, 181158), (327, 172848), (436, 129636), (468, 120772), (554, 102024), (624, 90579), (654, 86424), (831, 68016), (872, 64818), (936, 60386), (981, 57616), (1108, 51012), (1308, 43212), (1417, 39888), (1662, 34008), (1744, 32409), (1872, 30193), (1962, 28808), (2216, 25506), (2493, 22672), (2616, 21606), (2834, 19944), (3324, 17004), (3601, 15696), (3924, 14404), (4251, 13296), (4432, 12753), (4986, 11336), (5232, 10803), (5668, 9972), (6648, 8502), (7202, 7848)]