1881695949252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{168429641}}^1$

素因数の和:168429681

約数の個数: 72

約数和(自身を含む): 5376274172640

約数和(自身を除く): 3494578223388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 168429641, 336859282, 505288923, 673718564, 1010577846, 1179007487, 2021155692, 2358014974, 3200163179, 3537022461, 4716029948, 6400326358, 7074044922, 8253052409, 9600489537, 12800652716, 14148089844, 16506104818, 19200979074, 22401142253, 24759157227, 33012209636, 38401958148, 44802284506, 49518314454, 67203426759, 89604569012, 99036628908, 134406853518, 156807995771, 268813707036, 313615991542, 470423987313, 627231983084, 940847974626, 1881695949252]

約数ペア:

[(1, 1881695949252), (2, 940847974626), (3, 627231983084), (4, 470423987313), (6, 313615991542), (7, 268813707036), (12, 156807995771), (14, 134406853518), (19, 99036628908), (21, 89604569012), (28, 67203426759), (38, 49518314454), (42, 44802284506), (49, 38401958148), (57, 33012209636), (76, 24759157227), (84, 22401142253), (98, 19200979074), (114, 16506104818), (133, 14148089844), (147, 12800652716), (196, 9600489537), (228, 8253052409), (266, 7074044922), (294, 6400326358), (399, 4716029948), (532, 3537022461), (588, 3200163179), (798, 2358014974), (931, 2021155692), (1596, 1179007487), (1862, 1010577846), (2793, 673718564), (3724, 505288923), (5586, 336859282), (11172, 168429641)]