264610016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3371}}^1$

素因数の和:3615

約数の個数: 48

約数和(自身を含む): 571027968

約数和(自身を除く): 306417952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 892, 1784, 2453, 3371, 3568, 4906, 6742, 7136, 9812, 13484, 19624, 26968, 37081, 39248, 53936, 74162, 78496, 107872, 148324, 296648, 593296, 751733, 1186592, 1503466, 3006932, 6013864, 8269063, 12027728, 16538126, 24055456, 33076252, 66152504, 132305008, 264610016]

約数ペア:

[(1, 264610016), (2, 132305008), (4, 66152504), (8, 33076252), (11, 24055456), (16, 16538126), (22, 12027728), (32, 8269063), (44, 6013864), (88, 3006932), (176, 1503466), (223, 1186592), (352, 751733), (446, 593296), (892, 296648), (1784, 148324), (2453, 107872), (3371, 78496), (3568, 74162), (4906, 53936), (6742, 39248), (7136, 37081), (9812, 26968), (13484, 19624)]