488173816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{4391}}^1$

素因数の和:5479

約数の個数: 32

約数和(自身を含む): 986882400

約数和(自身を除く): 498708584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1069, 2138, 4276, 4391, 8552, 8782, 13897, 17564, 27794, 35128, 55588, 57083, 111176, 114166, 228332, 456664, 4693979, 9387958, 18775916, 37551832, 61021727, 122043454, 244086908, 488173816]

約数ペア:

[(1, 488173816), (2, 244086908), (4, 122043454), (8, 61021727), (13, 37551832), (26, 18775916), (52, 9387958), (104, 4693979), (1069, 456664), (2138, 228332), (4276, 114166), (4391, 111176), (8552, 57083), (8782, 55588), (13897, 35128), (17564, 27794)]