397325664

素因数分解:

$2^5\times 3^2\times {\mathrm{1379603}}^1$

素因数の和:1379619

約数の個数: 36

約数和(自身を含む): 1129895676

約数和(自身を除く): 732570012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1379603, 2759206, 4138809, 5518412, 8277618, 11036824, 12416427, 16555236, 22073648, 24832854, 33110472, 44147296, 49665708, 66220944, 99331416, 132441888, 198662832, 397325664]

約数ペア:

[(1, 397325664), (2, 198662832), (3, 132441888), (4, 99331416), (6, 66220944), (8, 49665708), (9, 44147296), (12, 33110472), (16, 24832854), (18, 22073648), (24, 16555236), (32, 12416427), (36, 11036824), (48, 8277618), (72, 5518412), (96, 4138809), (144, 2759206), (288, 1379603)]