668826188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{7127}}^1$

素因数の和:7969

約数の個数: 24

約数和(自身を含む): 1212472800

約数和(自身を除く): 543646612

約数列:

[1, 2, 4, 29, 58, 116, 809, 1618, 3236, 7127, 14254, 23461, 28508, 46922, 93844, 206683, 413366, 826732, 5765743, 11531486, 23062972, 167206547, 334413094, 668826188]

約数ペア:

[(1, 668826188), (2, 334413094), (4, 167206547), (29, 23062972), (58, 11531486), (116, 5765743), (809, 826732), (1618, 413366), (3236, 206683), (7127, 93844), (14254, 46922), (23461, 28508)]