12641848368

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3930923}}^1$

素因数の和:3931001

約数の個数: 40

約数和(自身を含む): 33145551168

約数和(自身を除く): 20503702800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 3930923, 7861846, 11792769, 15723692, 23585538, 31447384, 47171076, 62894768, 94342152, 188684304, 263371841, 526743682, 790115523, 1053487364, 1580231046, 2106974728, 3160462092, 4213949456, 6320924184, 12641848368]

約数ペア:

[(1, 12641848368), (2, 6320924184), (3, 4213949456), (4, 3160462092), (6, 2106974728), (8, 1580231046), (12, 1053487364), (16, 790115523), (24, 526743682), (48, 263371841), (67, 188684304), (134, 94342152), (201, 62894768), (268, 47171076), (402, 31447384), (536, 23585538), (804, 15723692), (1072, 11792769), (1608, 7861846), (3216, 3930923)]