328049288

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{308317}}^1$

素因数の和:308349

約数の個数: 32

約数和(自身を含む): 739963200

約数和(自身を除く): 411913912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 308317, 616634, 1233268, 2158219, 2466536, 4316438, 5858023, 8632876, 11716046, 17265752, 23432092, 41006161, 46864184, 82012322, 164024644, 328049288]

約数ペア:

[(1, 328049288), (2, 164024644), (4, 82012322), (7, 46864184), (8, 41006161), (14, 23432092), (19, 17265752), (28, 11716046), (38, 8632876), (56, 5858023), (76, 4316438), (133, 2466536), (152, 2158219), (266, 1233268), (532, 616634), (1064, 308317)]