1492328656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1024951}}^1$

素因数の和:1024979

約数の個数: 40

約数和(自身を含む): 3558633344

約数和(自身を除く): 2066304688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1024951, 2049902, 4099804, 7174657, 8199608, 13324363, 14349314, 16399216, 26648726, 28698628, 53297452, 57397256, 93270541, 106594904, 114794512, 186541082, 213189808, 373082164, 746164328, 1492328656]

約数ペア:

[(1, 1492328656), (2, 746164328), (4, 373082164), (7, 213189808), (8, 186541082), (13, 114794512), (14, 106594904), (16, 93270541), (26, 57397256), (28, 53297452), (52, 28698628), (56, 26648726), (91, 16399216), (104, 14349314), (112, 13324363), (182, 8199608), (208, 7174657), (364, 4099804), (728, 2049902), (1456, 1024951)]