542021004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{716959}}^1$

素因数の和:716979

約数の個数: 48

約数和(自身を含む): 1605990400

約数和(自身を除く): 1063969396

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, 716959, 1433918, 2150877, 2867836, 4301754, 5018713, 6452631, 8603508, 10037426, 12905262, 15056139, 19357893, 20074852, 25810524, 30112278, 38715786, 45168417, 60224556, 77431572, 90336834, 135505251, 180673668, 271010502, 542021004]

約数ペア:

[(1, 542021004), (2, 271010502), (3, 180673668), (4, 135505251), (6, 90336834), (7, 77431572), (9, 60224556), (12, 45168417), (14, 38715786), (18, 30112278), (21, 25810524), (27, 20074852), (28, 19357893), (36, 15056139), (42, 12905262), (54, 10037426), (63, 8603508), (84, 6452631), (108, 5018713), (126, 4301754), (189, 2867836), (252, 2150877), (378, 1433918), (756, 716959)]