339937668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{449653}}^1$

素因数の和:449673

約数の個数: 48

約数和(自身を含む): 1007224960

約数和(自身を除く): 667287292

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, 449653, 899306, 1348959, 1798612, 2697918, 3147571, 4046877, 5395836, 6295142, 8093754, 9442713, 12140631, 12590284, 16187508, 18885426, 24281262, 28328139, 37770852, 48562524, 56656278, 84984417, 113312556, 169968834, 339937668]

約数ペア:

[(1, 339937668), (2, 169968834), (3, 113312556), (4, 84984417), (6, 56656278), (7, 48562524), (9, 37770852), (12, 28328139), (14, 24281262), (18, 18885426), (21, 16187508), (27, 12590284), (28, 12140631), (36, 9442713), (42, 8093754), (54, 6295142), (63, 5395836), (84, 4046877), (108, 3147571), (126, 2697918), (189, 1798612), (252, 1348959), (378, 899306), (756, 449653)]