408079832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{13103}}^1$

素因数の和:13355

約数の個数: 32

約数和(自身を含む): 813758400

約数和(自身を除く): 405678568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1832, 3893, 7786, 13103, 15572, 26206, 31144, 52412, 104824, 222751, 445502, 891004, 1782008, 3000587, 6001174, 12002348, 24004696, 51009979, 102019958, 204039916, 408079832]

約数ペア:

[(1, 408079832), (2, 204039916), (4, 102019958), (8, 51009979), (17, 24004696), (34, 12002348), (68, 6001174), (136, 3000587), (229, 1782008), (458, 891004), (916, 445502), (1832, 222751), (3893, 104824), (7786, 52412), (13103, 31144), (15572, 26206)]