283018764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{42649}}^1$

素因数の和:42742

約数の個数: 48

約数和(自身を含む): 764288000

約数和(自身を除く): 481269236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 42649, 85298, 127947, 170596, 255894, 298543, 511788, 597086, 895629, 1194172, 1791258, 3369271, 3582516, 6738542, 10107813, 13477084, 20215626, 23584897, 40431252, 47169794, 70754691, 94339588, 141509382, 283018764]

約数ペア:

[(1, 283018764), (2, 141509382), (3, 94339588), (4, 70754691), (6, 47169794), (7, 40431252), (12, 23584897), (14, 20215626), (21, 13477084), (28, 10107813), (42, 6738542), (79, 3582516), (84, 3369271), (158, 1791258), (237, 1194172), (316, 895629), (474, 597086), (553, 511788), (948, 298543), (1106, 255894), (1659, 170596), (2212, 127947), (3318, 85298), (6636, 42649)]