2680578672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2939231}}^1$

素因数の和:2939261

約数の個数: 40

約数和(自身を含む): 7289295360

約数和(自身を除く): 4608716688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2939231, 5878462, 8817693, 11756924, 17635386, 23513848, 35270772, 47027696, 55845389, 70541544, 111690778, 141083088, 167536167, 223381556, 335072334, 446763112, 670144668, 893526224, 1340289336, 2680578672]

約数ペア:

[(1, 2680578672), (2, 1340289336), (3, 893526224), (4, 670144668), (6, 446763112), (8, 335072334), (12, 223381556), (16, 167536167), (19, 141083088), (24, 111690778), (38, 70541544), (48, 55845389), (57, 47027696), (76, 35270772), (114, 23513848), (152, 17635386), (228, 11756924), (304, 8817693), (456, 5878462), (912, 2939231)]