1229120628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{3547}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 2918329344

約数和(自身を除く): 1689208716

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 431, 804, 862, 1293, 1724, 2586, 3547, 5172, 7094, 10641, 14188, 21282, 28877, 42564, 57754, 86631, 115508, 173262, 237649, 346524, 475298, 712947, 950596, 1425894, 1528757, 2851788, 3057514, 4586271, 6115028, 9172542, 18345084, 102426719, 204853438, 307280157, 409706876, 614560314, 1229120628]

約数ペア:

[(1, 1229120628), (2, 614560314), (3, 409706876), (4, 307280157), (6, 204853438), (12, 102426719), (67, 18345084), (134, 9172542), (201, 6115028), (268, 4586271), (402, 3057514), (431, 2851788), (804, 1528757), (862, 1425894), (1293, 950596), (1724, 712947), (2586, 475298), (3547, 346524), (5172, 237649), (7094, 173262), (10641, 115508), (14188, 86631), (21282, 57754), (28877, 42564)]