858704868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1135853}}^1$

素因数の和:1135873

約数の個数: 48

約数和(自身を含む): 2544312960

約数和(自身を除く): 1685608092

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, 1135853, 2271706, 3407559, 4543412, 6815118, 7950971, 10222677, 13630236, 15901942, 20445354, 23852913, 30668031, 31803884, 40890708, 47705826, 61336062, 71558739, 95411652, 122672124, 143117478, 214676217, 286234956, 429352434, 858704868]

約数ペア:

[(1, 858704868), (2, 429352434), (3, 286234956), (4, 214676217), (6, 143117478), (7, 122672124), (9, 95411652), (12, 71558739), (14, 61336062), (18, 47705826), (21, 40890708), (27, 31803884), (28, 30668031), (36, 23852913), (42, 20445354), (54, 15901942), (63, 13630236), (84, 10222677), (108, 7950971), (126, 6815118), (189, 4543412), (252, 3407559), (378, 2271706), (756, 1135853)]