454925008

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{1429}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 895288680

約数和(自身を除く): 440363672

約数列:

[1, 2, 4, 8, 16, 101, 197, 202, 394, 404, 788, 808, 1429, 1576, 1616, 2858, 3152, 5716, 11432, 19897, 22864, 39794, 79588, 144329, 159176, 281513, 288658, 318352, 563026, 577316, 1126052, 1154632, 2252104, 2309264, 4504208, 28432813, 56865626, 113731252, 227462504, 454925008]

約数ペア:

[(1, 454925008), (2, 227462504), (4, 113731252), (8, 56865626), (16, 28432813), (101, 4504208), (197, 2309264), (202, 2252104), (394, 1154632), (404, 1126052), (788, 577316), (808, 563026), (1429, 318352), (1576, 288658), (1616, 281513), (2858, 159176), (3152, 144329), (5716, 79588), (11432, 39794), (19897, 22864)]