314961556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45541}}^1$

素因数の和:45584

約数の個数: 48

約数和(自身を含む): 714098560

約数和(自身を除く): 399137004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 45541, 91082, 182164, 318787, 592033, 637574, 865279, 1184066, 1275148, 1730558, 2368132, 3461116, 4144231, 6056953, 8288462, 11248627, 12113906, 16576924, 22497254, 24227812, 44994508, 78740389, 157480778, 314961556]

約数ペア:

[(1, 314961556), (2, 157480778), (4, 78740389), (7, 44994508), (13, 24227812), (14, 22497254), (19, 16576924), (26, 12113906), (28, 11248627), (38, 8288462), (52, 6056953), (76, 4144231), (91, 3461116), (133, 2368132), (182, 1730558), (247, 1275148), (266, 1184066), (364, 865279), (494, 637574), (532, 592033), (988, 318787), (1729, 182164), (3458, 91082), (6916, 45541)]