2970295220144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1395815423}}^1$

素因数の和:1395815457

約数の個数: 40

約数和(自身を含む): 6923244503040

約数和(自身を除く): 3952949282896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 1395815423, 2791630846, 5583261692, 9770707961, 11166523384, 19541415922, 22333046768, 26520493037, 39082831844, 53040986074, 78165663688, 106081972148, 156331327376, 185643451259, 212163944296, 371286902518, 424327888592, 742573805036, 1485147610072, 2970295220144]

約数ペア:

[(1, 2970295220144), (2, 1485147610072), (4, 742573805036), (7, 424327888592), (8, 371286902518), (14, 212163944296), (16, 185643451259), (19, 156331327376), (28, 106081972148), (38, 78165663688), (56, 53040986074), (76, 39082831844), (112, 26520493037), (133, 22333046768), (152, 19541415922), (266, 11166523384), (304, 9770707961), (532, 5583261692), (1064, 2791630846), (2128, 1395815423)]