180567728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2707}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 382802880

約数和(自身を除く): 202235152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379, 758, 1516, 2707, 3032, 4169, 5414, 6064, 8338, 10828, 16676, 21656, 29777, 33352, 43312, 59554, 66704, 119108, 238216, 476432, 1025953, 2051906, 4103812, 8207624, 11285483, 16415248, 22570966, 45141932, 90283864, 180567728]

約数ペア:

[(1, 180567728), (2, 90283864), (4, 45141932), (8, 22570966), (11, 16415248), (16, 11285483), (22, 8207624), (44, 4103812), (88, 2051906), (176, 1025953), (379, 476432), (758, 238216), (1516, 119108), (2707, 66704), (3032, 59554), (4169, 43312), (5414, 33352), (6064, 29777), (8338, 21656), (10828, 16676)]