492758728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3347}}^1$

素因数の和:3610

約数の個数: 64

約数和(自身を含む): 1157068800

約数和(自身を除く): 664310072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 239, 308, 478, 616, 956, 1673, 1912, 2629, 3346, 3347, 5258, 6692, 6694, 10516, 13384, 13388, 18403, 21032, 23429, 26776, 36806, 36817, 46858, 73612, 73634, 93716, 147224, 147268, 187432, 257719, 294536, 515438, 799933, 1030876, 1599866, 2061752, 3199732, 5599531, 6399464, 8799263, 11199062, 17598526, 22398124, 35197052, 44796248, 61594841, 70394104, 123189682, 246379364, 492758728]

約数ペア:

[(1, 492758728), (2, 246379364), (4, 123189682), (7, 70394104), (8, 61594841), (11, 44796248), (14, 35197052), (22, 22398124), (28, 17598526), (44, 11199062), (56, 8799263), (77, 6399464), (88, 5599531), (154, 3199732), (239, 2061752), (308, 1599866), (478, 1030876), (616, 799933), (956, 515438), (1673, 294536), (1912, 257719), (2629, 187432), (3346, 147268), (3347, 147224), (5258, 93716), (6692, 73634), (6694, 73612), (10516, 46858), (13384, 36817), (13388, 36806), (18403, 26776), (21032, 23429)]