2750871728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919409}}^1$

素因数の和:919445

約数の個数: 40

約数和(自身を含む): 6156369360

約数和(自身を除く): 3405497632

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 919409, 1838818, 3677636, 7355272, 10113499, 14710544, 15629953, 20226998, 31259906, 40453996, 62519812, 80907992, 125039624, 161815984, 171929483, 250079248, 343858966, 687717932, 1375435864, 2750871728]

約数ペア:

[(1, 2750871728), (2, 1375435864), (4, 687717932), (8, 343858966), (11, 250079248), (16, 171929483), (17, 161815984), (22, 125039624), (34, 80907992), (44, 62519812), (68, 40453996), (88, 31259906), (136, 20226998), (176, 15629953), (187, 14710544), (272, 10113499), (374, 7355272), (748, 3677636), (1496, 1838818), (2992, 919409)]