9680491310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1\times {\mathrm{1951}}^1$

素因数の和:3009

約数の個数: 64

約数和(自身を含む): 20218097664

約数和(自身を除く): 10537606354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 971, 1022, 1942, 1951, 2555, 3902, 4855, 5110, 6797, 9710, 9755, 13594, 13657, 19510, 27314, 33985, 67970, 68285, 70883, 136570, 141766, 142423, 284846, 354415, 496181, 708830, 712115, 992362, 996961, 1424230, 1894421, 1993922, 2480905, 3788842, 4961810, 4984805, 9472105, 9969610, 13260947, 18944210, 26521894, 66304735, 132609470, 138292733, 276585466, 691463665, 968049131, 1382927330, 1936098262, 4840245655, 9680491310]

約数ペア:

[(1, 9680491310), (2, 4840245655), (5, 1936098262), (7, 1382927330), (10, 968049131), (14, 691463665), (35, 276585466), (70, 138292733), (73, 132609470), (146, 66304735), (365, 26521894), (511, 18944210), (730, 13260947), (971, 9969610), (1022, 9472105), (1942, 4984805), (1951, 4961810), (2555, 3788842), (3902, 2480905), (4855, 1993922), (5110, 1894421), (6797, 1424230), (9710, 996961), (9755, 992362), (13594, 712115), (13657, 708830), (19510, 496181), (27314, 354415), (33985, 284846), (67970, 142423), (68285, 141766), (70883, 136570)]