2435140799

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 3177086976

約数和(自身を除く): 741946177

約数列:

[1, 7, 13, 31, 49, 91, 127, 217, 403, 637, 889, 971, 1519, 1651, 2821, 3937, 6223, 6797, 11557, 12623, 19747, 27559, 30101, 47579, 51181, 80899, 88361, 123317, 192913, 210707, 358267, 391313, 618527, 863219, 1474949, 1603121, 2507869, 2739191, 3822827, 6042533, 11221847, 19174337, 26759789, 49696751, 78552929, 187318523, 347877257, 2435140799]

約数ペア:

[(1, 2435140799), (7, 347877257), (13, 187318523), (31, 78552929), (49, 49696751), (91, 26759789), (127, 19174337), (217, 11221847), (403, 6042533), (637, 3822827), (889, 2739191), (971, 2507869), (1519, 1603121), (1651, 1474949), (2821, 863219), (3937, 618527), (6223, 391313), (6797, 358267), (11557, 210707), (12623, 192913), (19747, 123317), (27559, 88361), (30101, 80899), (47579, 51181)]