938678532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{43627}}^1$

素因数の和:43808

約数の個数: 48

約数和(自身を含む): 2404077312

約数和(自身を除く): 1465398780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 10758, 21516, 43627, 87254, 130881, 174508, 261762, 479897, 523524, 959794, 1439691, 1919588, 2879382, 5758764, 7111201, 14222402, 21333603, 28444804, 42667206, 78223211, 85334412, 156446422, 234669633, 312892844, 469339266, 938678532]

約数ペア:

[(1, 938678532), (2, 469339266), (3, 312892844), (4, 234669633), (6, 156446422), (11, 85334412), (12, 78223211), (22, 42667206), (33, 28444804), (44, 21333603), (66, 14222402), (132, 7111201), (163, 5758764), (326, 2879382), (489, 1919588), (652, 1439691), (978, 959794), (1793, 523524), (1956, 479897), (3586, 261762), (5379, 174508), (7172, 130881), (10758, 87254), (21516, 43627)]