1721435880192

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{320207567}}^1$

素因数の和:320207593

約数の個数: 72

約数和(自身を含む): 5236034151936

約数和(自身を除く): 3514598271744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 320207567, 640415134, 960622701, 1280830268, 1921245402, 2241452969, 2561660536, 3842490804, 4482905938, 5123321072, 6724358907, 7684981608, 8965811876, 10246642144, 13448717814, 15369963216, 17931623752, 20493284288, 26897435628, 30739926432, 35863247504, 40986568576, 53794871256, 61479852864, 71726495008, 81973137152, 107589742512, 122959705728, 143452990016, 215179485024, 245919411456, 286905980032, 430358970048, 573811960064, 860717940096, 1721435880192]

約数ペア:

[(1, 1721435880192), (2, 860717940096), (3, 573811960064), (4, 430358970048), (6, 286905980032), (7, 245919411456), (8, 215179485024), (12, 143452990016), (14, 122959705728), (16, 107589742512), (21, 81973137152), (24, 71726495008), (28, 61479852864), (32, 53794871256), (42, 40986568576), (48, 35863247504), (56, 30739926432), (64, 26897435628), (84, 20493284288), (96, 17931623752), (112, 15369963216), (128, 13448717814), (168, 10246642144), (192, 8965811876), (224, 7684981608), (256, 6724358907), (336, 5123321072), (384, 4482905938), (448, 3842490804), (672, 2561660536), (768, 2241452969), (896, 1921245402), (1344, 1280830268), (1792, 960622701), (2688, 640415134), (5376, 320207567)]