2597376496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1135217}}^1$

素因数の和:1135249

約数の個数: 40

約数和(自身を含む): 5912215344

約数和(自身を除く): 3314838848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 1135217, 2270434, 4540868, 9081736, 12487387, 14757821, 18163472, 24974774, 29515642, 49949548, 59031284, 99899096, 118062568, 162336031, 199798192, 236125136, 324672062, 649344124, 1298688248, 2597376496]

約数ペア:

[(1, 2597376496), (2, 1298688248), (4, 649344124), (8, 324672062), (11, 236125136), (13, 199798192), (16, 162336031), (22, 118062568), (26, 99899096), (44, 59031284), (52, 49949548), (88, 29515642), (104, 24974774), (143, 18163472), (176, 14757821), (208, 12487387), (286, 9081736), (572, 4540868), (1144, 2270434), (2288, 1135217)]