245640722616

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{31884829}}^1$

素因数の和:31884948

約数の個数: 48

約数和(自身を含む): 671494519800

約数和(自身を除く): 425853797184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 31884829, 63769658, 95654487, 127539316, 191308974, 255078632, 286963461, 382617948, 573926922, 765235896, 1147853844, 2295707688, 3411676703, 6823353406, 10235030109, 13646706812, 20470060218, 27293413624, 30705090327, 40940120436, 61410180654, 81880240872, 122820361308, 245640722616]

約数ペア:

[(1, 245640722616), (2, 122820361308), (3, 81880240872), (4, 61410180654), (6, 40940120436), (8, 30705090327), (9, 27293413624), (12, 20470060218), (18, 13646706812), (24, 10235030109), (36, 6823353406), (72, 3411676703), (107, 2295707688), (214, 1147853844), (321, 765235896), (428, 573926922), (642, 382617948), (856, 286963461), (963, 255078632), (1284, 191308974), (1926, 127539316), (2568, 95654487), (3852, 63769658), (7704, 31884829)]