353121008

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{76367}}^1$

素因数の和:76409

約数の個数: 30

約数和(自身を含む): 726794256

約数和(自身を除く): 373673248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 76367, 152734, 305468, 610936, 1221872, 1298239, 2596478, 5192956, 10385912, 20771824, 22070063, 44140126, 88280252, 176560504, 353121008]

約数ペア:

[(1, 353121008), (2, 176560504), (4, 88280252), (8, 44140126), (16, 22070063), (17, 20771824), (34, 10385912), (68, 5192956), (136, 2596478), (272, 1298239), (289, 1221872), (578, 610936), (1156, 305468), (2312, 152734), (4624, 76367)]