312043128

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 802357920

約数和(自身を除く): 490314792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 337, 492, 674, 941, 984, 1011, 1348, 1882, 2022, 2696, 2823, 3764, 4044, 5646, 7528, 8088, 11292, 13817, 22584, 27634, 38581, 41451, 55268, 77162, 82902, 110536, 115743, 154324, 165804, 231486, 308648, 317117, 331608, 462972, 634234, 925944, 951351, 1268468, 1902702, 2536936, 3805404, 7610808, 13001797, 26003594, 39005391, 52007188, 78010782, 104014376, 156021564, 312043128]

約数ペア:

[(1, 312043128), (2, 156021564), (3, 104014376), (4, 78010782), (6, 52007188), (8, 39005391), (12, 26003594), (24, 13001797), (41, 7610808), (82, 3805404), (123, 2536936), (164, 1902702), (246, 1268468), (328, 951351), (337, 925944), (492, 634234), (674, 462972), (941, 331608), (984, 317117), (1011, 308648), (1348, 231486), (1882, 165804), (2022, 154324), (2696, 115743), (2823, 110536), (3764, 82902), (4044, 77162), (5646, 55268), (7528, 41451), (8088, 38581), (11292, 27634), (13817, 22584)]