858334428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1135363}}^1$

素因数の和:1135383

約数の個数: 48

約数和(自身を含む): 2543215360

約数和(自身を除く): 1684880932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1135363, 2270726, 3406089, 4541452, 6812178, 7947541, 10218267, 13624356, 15895082, 20436534, 23842623, 30654801, 31790164, 40873068, 47685246, 61309602, 71527869, 95370492, 122619204, 143055738, 214583607, 286111476, 429167214, 858334428]

約数ペア:

[(1, 858334428), (2, 429167214), (3, 286111476), (4, 214583607), (6, 143055738), (7, 122619204), (9, 95370492), (12, 71527869), (14, 61309602), (18, 47685246), (21, 40873068), (27, 31790164), (28, 30654801), (36, 23842623), (42, 20436534), (54, 15895082), (63, 13624356), (84, 10218267), (108, 7947541), (126, 6812178), (189, 4541452), (252, 3406089), (378, 2270726), (756, 1135363)]