1258877538

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{112621}}^1$

素因数の和:112661

約数の個数: 48

約数和(自身を含む): 2951597376

約数和(自身を除く): 1692719838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 112621, 225242, 337863, 675726, 1013589, 2027178, 2590283, 3040767, 5180566, 6081534, 7770849, 9122301, 15541698, 18244602, 23312547, 27366903, 46625094, 54733806, 69937641, 139875282, 209812923, 419625846, 629438769, 1258877538]

約数ペア:

[(1, 1258877538), (2, 629438769), (3, 419625846), (6, 209812923), (9, 139875282), (18, 69937641), (23, 54733806), (27, 46625094), (46, 27366903), (54, 23312547), (69, 18244602), (81, 15541698), (138, 9122301), (162, 7770849), (207, 6081534), (243, 5180566), (414, 3040767), (486, 2590283), (621, 2027178), (1242, 1013589), (1863, 675726), (3726, 337863), (5589, 225242), (11178, 112621)]