1372667664

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{208739}}^1$

素因数の和:208887

約数の個数: 40

約数和(自身を含む): 3571958880

約数和(自身を除く): 2199291216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 208739, 417478, 626217, 834956, 1252434, 1669912, 2504868, 3339824, 5009736, 10019472, 28597243, 57194486, 85791729, 114388972, 171583458, 228777944, 343166916, 457555888, 686333832, 1372667664]

約数ペア:

[(1, 1372667664), (2, 686333832), (3, 457555888), (4, 343166916), (6, 228777944), (8, 171583458), (12, 114388972), (16, 85791729), (24, 57194486), (48, 28597243), (137, 10019472), (274, 5009736), (411, 3339824), (548, 2504868), (822, 1669912), (1096, 1252434), (1644, 834956), (2192, 626217), (3288, 417478), (6576, 208739)]