1906227456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{354581}}^1$

素因数の和:354607

約数の個数: 72

約数和(自身を含む): 5798124864

約数和(自身を除く): 3891897408

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, 354581, 709162, 1063743, 1418324, 2127486, 2482067, 2836648, 4254972, 4964134, 5673296, 7446201, 8509944, 9928268, 11346592, 14892402, 17019888, 19856536, 22693184, 29784804, 34039776, 39713072, 45386368, 59569608, 68079552, 79426144, 90772736, 119139216, 136159104, 158852288, 238278432, 272318208, 317704576, 476556864, 635409152, 953113728, 1906227456]

約数ペア:

[(1, 1906227456), (2, 953113728), (3, 635409152), (4, 476556864), (6, 317704576), (7, 272318208), (8, 238278432), (12, 158852288), (14, 136159104), (16, 119139216), (21, 90772736), (24, 79426144), (28, 68079552), (32, 59569608), (42, 45386368), (48, 39713072), (56, 34039776), (64, 29784804), (84, 22693184), (96, 19856536), (112, 17019888), (128, 14892402), (168, 11346592), (192, 9928268), (224, 8509944), (256, 7446201), (336, 5673296), (384, 4964134), (448, 4254972), (672, 2836648), (768, 2482067), (896, 2127486), (1344, 1418324), (1792, 1063743), (2688, 709162), (5376, 354581)]