949428

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 2520000

約数和(自身を除く): 1570572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 149, 177, 236, 298, 354, 447, 531, 596, 708, 894, 1062, 1341, 1593, 1788, 2124, 2682, 3186, 4023, 5364, 6372, 8046, 8791, 16092, 17582, 26373, 35164, 52746, 79119, 105492, 158238, 237357, 316476, 474714, 949428]

約数ペア:

[(1, 949428), (2, 474714), (3, 316476), (4, 237357), (6, 158238), (9, 105492), (12, 79119), (18, 52746), (27, 35164), (36, 26373), (54, 17582), (59, 16092), (108, 8791), (118, 8046), (149, 6372), (177, 5364), (236, 4023), (298, 3186), (354, 2682), (447, 2124), (531, 1788), (596, 1593), (708, 1341), (894, 1062)]