334357128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{663407}}^1$

素因数の和:663426

約数の個数: 48

約数和(自身を含む): 1034916480

約数和(自身を除く): 700559352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 663407, 1326814, 1990221, 2653628, 3980442, 4643849, 5307256, 5970663, 7960884, 9287698, 11941326, 13931547, 15921768, 18575396, 23882652, 27863094, 37150792, 41794641, 47765304, 55726188, 83589282, 111452376, 167178564, 334357128]

約数ペア:

[(1, 334357128), (2, 167178564), (3, 111452376), (4, 83589282), (6, 55726188), (7, 47765304), (8, 41794641), (9, 37150792), (12, 27863094), (14, 23882652), (18, 18575396), (21, 15921768), (24, 13931547), (28, 11941326), (36, 9287698), (42, 7960884), (56, 5970663), (63, 5307256), (72, 4643849), (84, 3980442), (126, 2653628), (168, 1990221), (252, 1326814), (504, 663407)]