1232830352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311951}}^1$

素因数の和:311991

約数の個数: 40

約数和(自身を含む): 2707743360

約数和(自身を除く): 1474913008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 311951, 623902, 1247804, 2495608, 4055363, 4991216, 5927069, 8110726, 11854138, 16221452, 23708276, 32442904, 47416552, 64885808, 77051897, 94833104, 154103794, 308207588, 616415176, 1232830352]

約数ペア:

[(1, 1232830352), (2, 616415176), (4, 308207588), (8, 154103794), (13, 94833104), (16, 77051897), (19, 64885808), (26, 47416552), (38, 32442904), (52, 23708276), (76, 16221452), (104, 11854138), (152, 8110726), (208, 5927069), (247, 4991216), (304, 4055363), (494, 2495608), (988, 1247804), (1976, 623902), (3952, 311951)]