312755328

素因数分解:

$2^7\times 3^2\times {\mathrm{271489}}^1$

素因数の和:271509

約数の個数: 48

約数和(自身を含む): 899989350

約数和(自身を除く): 587234022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 271489, 542978, 814467, 1085956, 1628934, 2171912, 2443401, 3257868, 4343824, 4886802, 6515736, 8687648, 9773604, 13031472, 17375296, 19547208, 26062944, 34750592, 39094416, 52125888, 78188832, 104251776, 156377664, 312755328]

約数ペア:

[(1, 312755328), (2, 156377664), (3, 104251776), (4, 78188832), (6, 52125888), (8, 39094416), (9, 34750592), (12, 26062944), (16, 19547208), (18, 17375296), (24, 13031472), (32, 9773604), (36, 8687648), (48, 6515736), (64, 4886802), (72, 4343824), (96, 3257868), (128, 2443401), (144, 2171912), (192, 1628934), (288, 1085956), (384, 814467), (576, 542978), (1152, 271489)]