331433804512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3344303}}^1$

素因数の和:3344495

約数の個数: 48

約数和(自身を含む): 691066978560

約数和(自身を除く): 359633174048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 304, 326, 608, 652, 1304, 2608, 3097, 5216, 6194, 12388, 24776, 49552, 99104, 3344303, 6688606, 13377212, 26754424, 53508848, 63541757, 107017696, 127083514, 254167028, 508334056, 545121389, 1016668112, 1090242778, 2033336224, 2180485556, 4360971112, 8721942224, 10357306391, 17443884448, 20714612782, 41429225564, 82858451128, 165716902256, 331433804512]

約数ペア:

[(1, 331433804512), (2, 165716902256), (4, 82858451128), (8, 41429225564), (16, 20714612782), (19, 17443884448), (32, 10357306391), (38, 8721942224), (76, 4360971112), (152, 2180485556), (163, 2033336224), (304, 1090242778), (326, 1016668112), (608, 545121389), (652, 508334056), (1304, 254167028), (2608, 127083514), (3097, 107017696), (5216, 63541757), (6194, 53508848), (12388, 26754424), (24776, 13377212), (49552, 6688606), (99104, 3344303)]