284109712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6653}}^1$

素因数の和:6835

約数の個数: 40

約数和(自身を含む): 586643256

約数和(自身を除く): 302533544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 6653, 10676, 13306, 21352, 26612, 42704, 53224, 106448, 113101, 226202, 452404, 904808, 1044521, 1809616, 2089042, 4178084, 8356168, 16712336, 17756857, 35513714, 71027428, 142054856, 284109712]

約数ペア:

[(1, 284109712), (2, 142054856), (4, 71027428), (8, 35513714), (16, 17756857), (17, 16712336), (34, 8356168), (68, 4178084), (136, 2089042), (157, 1809616), (272, 1044521), (314, 904808), (628, 452404), (1256, 226202), (2512, 113101), (2669, 106448), (5338, 53224), (6653, 42704), (10676, 26612), (13306, 21352)]