1245101742

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 2719276560

約数和(自身を除く): 1474174818

約数列:

[1, 2, 3, 6, 9, 18, 293, 307, 586, 614, 769, 879, 921, 1538, 1758, 1842, 2307, 2637, 2763, 4614, 5274, 5526, 6921, 13842, 89951, 179902, 225317, 236083, 269853, 450634, 472166, 539706, 675951, 708249, 809559, 1351902, 1416498, 1619118, 2027853, 2124747, 4055706, 4249494, 69172319, 138344638, 207516957, 415033914, 622550871, 1245101742]

約数ペア:

[(1, 1245101742), (2, 622550871), (3, 415033914), (6, 207516957), (9, 138344638), (18, 69172319), (293, 4249494), (307, 4055706), (586, 2124747), (614, 2027853), (769, 1619118), (879, 1416498), (921, 1351902), (1538, 809559), (1758, 708249), (1842, 675951), (2307, 539706), (2637, 472166), (2763, 450634), (4614, 269853), (5274, 236083), (5526, 225317), (6921, 179902), (13842, 89951)]