397364832

素因数分解:

$2^5\times 3^3\times {\mathrm{459913}}^1$

素因数の和:459932

約数の個数: 48

約数和(自身を含む): 1158983280

約数和(自身を除く): 761618448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 459913, 919826, 1379739, 1839652, 2759478, 3679304, 4139217, 5518956, 7358608, 8278434, 11037912, 12417651, 14717216, 16556868, 22075824, 24835302, 33113736, 44151648, 49670604, 66227472, 99341208, 132454944, 198682416, 397364832]

約数ペア:

[(1, 397364832), (2, 198682416), (3, 132454944), (4, 99341208), (6, 66227472), (8, 49670604), (9, 44151648), (12, 33113736), (16, 24835302), (18, 22075824), (24, 16556868), (27, 14717216), (32, 12417651), (36, 11037912), (48, 8278434), (54, 7358608), (72, 5518956), (96, 4139217), (108, 3679304), (144, 2759478), (216, 1839652), (288, 1379739), (432, 919826), (864, 459913)]