21167883216

素因数分解:

$2^4\times 3^2\times {\mathrm{11171}}^1\times {\mathrm{13159}}^1$

素因数の和:24344

約数の個数: 60

約数和(自身を含む): 59250478560

約数和(自身を除く): 38082595344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11171, 13159, 22342, 26318, 33513, 39477, 44684, 52636, 67026, 78954, 89368, 100539, 105272, 118431, 134052, 157908, 178736, 201078, 210544, 236862, 268104, 315816, 402156, 473724, 536208, 631632, 804312, 947448, 1608624, 1894896, 146999189, 293998378, 440997567, 587996756, 881995134, 1175993512, 1322992701, 1763990268, 2351987024, 2645985402, 3527980536, 5291970804, 7055961072, 10583941608, 21167883216]

約数ペア:

[(1, 21167883216), (2, 10583941608), (3, 7055961072), (4, 5291970804), (6, 3527980536), (8, 2645985402), (9, 2351987024), (12, 1763990268), (16, 1322992701), (18, 1175993512), (24, 881995134), (36, 587996756), (48, 440997567), (72, 293998378), (144, 146999189), (11171, 1894896), (13159, 1608624), (22342, 947448), (26318, 804312), (33513, 631632), (39477, 536208), (44684, 473724), (52636, 402156), (67026, 315816), (78954, 268104), (89368, 236862), (100539, 210544), (105272, 201078), (118431, 178736), (134052, 157908)]