610415008

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19891}}^1$

素因数の和:20045

約数の個数: 48

約数和(自身を含む): 1383528384

約数和(自身を除く): 773113376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 15344, 19891, 30688, 39782, 79564, 139237, 159128, 278474, 318256, 556948, 636512, 1113896, 2227792, 2725067, 4455584, 5450134, 10900268, 19075469, 21800536, 38150938, 43601072, 76301876, 87202144, 152603752, 305207504, 610415008]

約数ペア:

[(1, 610415008), (2, 305207504), (4, 152603752), (7, 87202144), (8, 76301876), (14, 43601072), (16, 38150938), (28, 21800536), (32, 19075469), (56, 10900268), (112, 5450134), (137, 4455584), (224, 2725067), (274, 2227792), (548, 1113896), (959, 636512), (1096, 556948), (1918, 318256), (2192, 278474), (3836, 159128), (4384, 139237), (7672, 79564), (15344, 39782), (19891, 30688)]