413936468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1109}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 839160000

約数和(自身を除く): 425223532

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 499, 748, 998, 1109, 1996, 2218, 4436, 5489, 8483, 10978, 12199, 16966, 18853, 21956, 24398, 33932, 37706, 48796, 75412, 93313, 186626, 207383, 373252, 414766, 553391, 829532, 1106782, 2213564, 6087301, 9407647, 12174602, 18815294, 24349204, 37630588, 103484117, 206968234, 413936468]

約数ペア:

[(1, 413936468), (2, 206968234), (4, 103484117), (11, 37630588), (17, 24349204), (22, 18815294), (34, 12174602), (44, 9407647), (68, 6087301), (187, 2213564), (374, 1106782), (499, 829532), (748, 553391), (998, 414766), (1109, 373252), (1996, 207383), (2218, 186626), (4436, 93313), (5489, 75412), (8483, 48796), (10978, 37706), (12199, 33932), (16966, 24398), (18853, 21956)]