384758478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{548089}}^1$

素因数の和:548113

約数の個数: 32

約数和(自身を含む): 920791200

約数和(自身を除く): 536032722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 548089, 1096178, 1644267, 3288534, 4932801, 7125157, 9865602, 14250314, 14798403, 21375471, 29596806, 42750942, 64126413, 128252826, 192379239, 384758478]

約数ペア:

[(1, 384758478), (2, 192379239), (3, 128252826), (6, 64126413), (9, 42750942), (13, 29596806), (18, 21375471), (26, 14798403), (27, 14250314), (39, 9865602), (54, 7125157), (78, 4932801), (117, 3288534), (234, 1644267), (351, 1096178), (702, 548089)]