314191696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7020

約数の個数: 80

約数和(自身を含む): 773506048

約数和(自身を除く): 459314352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 6961, 11284, 13922, 22568, 27844, 45136, 48727, 55688, 90493, 97454, 111376, 180986, 194908, 215791, 361972, 389816, 431582, 633451, 723944, 779632, 863164, 1266902, 1447888, 1510537, 1726328, 2533804, 2805283, 3021074, 3452656, 5067608, 5610566, 6042148, 10135216, 11221132, 12084296, 19636981, 22442264, 24168592, 39273962, 44884528, 78547924, 157095848, 314191696]

約数ペア:

[(1, 314191696), (2, 157095848), (4, 78547924), (7, 44884528), (8, 39273962), (13, 24168592), (14, 22442264), (16, 19636981), (26, 12084296), (28, 11221132), (31, 10135216), (52, 6042148), (56, 5610566), (62, 5067608), (91, 3452656), (104, 3021074), (112, 2805283), (124, 2533804), (182, 1726328), (208, 1510537), (217, 1447888), (248, 1266902), (364, 863164), (403, 779632), (434, 723944), (496, 633451), (728, 431582), (806, 389816), (868, 361972), (1456, 215791), (1612, 194908), (1736, 180986), (2821, 111376), (3224, 97454), (3472, 90493), (5642, 55688), (6448, 48727), (6961, 45136), (11284, 27844), (13922, 22568)]