5019181664

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1179319}}^1$

素因数の和:1179355

約数の個数: 48

約数和(自身を含む): 11887545600

約数和(自身を除く): 6868363936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 1179319, 2358638, 4717276, 8255233, 9434552, 16510466, 18869104, 22407061, 33020932, 37738208, 44814122, 66041864, 89628244, 132083728, 156849427, 179256488, 264167456, 313698854, 358512976, 627397708, 717025952, 1254795416, 2509590832, 5019181664]

約数ペア:

[(1, 5019181664), (2, 2509590832), (4, 1254795416), (7, 717025952), (8, 627397708), (14, 358512976), (16, 313698854), (19, 264167456), (28, 179256488), (32, 156849427), (38, 132083728), (56, 89628244), (76, 66041864), (112, 44814122), (133, 37738208), (152, 33020932), (224, 22407061), (266, 18869104), (304, 16510466), (532, 9434552), (608, 8255233), (1064, 4717276), (2128, 2358638), (4256, 1179319)]