492946298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 857757600

約数和(自身を除く): 364811302

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 169, 247, 338, 494, 767, 1121, 1301, 1534, 2242, 2602, 3211, 6422, 9971, 14573, 16913, 19942, 24719, 29146, 33826, 49438, 76759, 153518, 189449, 219869, 321347, 378898, 439738, 642694, 997867, 1458421, 1995734, 2916842, 4177511, 8355022, 12972271, 18959473, 25944542, 37918946, 246473149, 492946298]

約数ペア:

[(1, 492946298), (2, 246473149), (13, 37918946), (19, 25944542), (26, 18959473), (38, 12972271), (59, 8355022), (118, 4177511), (169, 2916842), (247, 1995734), (338, 1458421), (494, 997867), (767, 642694), (1121, 439738), (1301, 378898), (1534, 321347), (2242, 219869), (2602, 189449), (3211, 153518), (6422, 76759), (9971, 49438), (14573, 33826), (16913, 29146), (19942, 24719)]