525998536

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{10243}}^1$

素因数の和:10394

約数の個数: 48

約数和(自身を含む): 1156137840

約数和(自身を除く): 630139304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 917, 1048, 1834, 3668, 6419, 7336, 10243, 12838, 20486, 25676, 40972, 51352, 71701, 81944, 143402, 286804, 501907, 573608, 1003814, 1341833, 2007628, 2683666, 4015256, 5367332, 9392831, 10734664, 18785662, 37571324, 65749817, 75142648, 131499634, 262999268, 525998536]

約数ペア:

[(1, 525998536), (2, 262999268), (4, 131499634), (7, 75142648), (8, 65749817), (14, 37571324), (28, 18785662), (49, 10734664), (56, 9392831), (98, 5367332), (131, 4015256), (196, 2683666), (262, 2007628), (392, 1341833), (524, 1003814), (917, 573608), (1048, 501907), (1834, 286804), (3668, 143402), (6419, 81944), (7336, 71701), (10243, 51352), (12838, 40972), (20486, 25676)]