468104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 1081920

約数和(自身を除く): 613816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 643, 728, 1286, 2572, 4501, 5144, 8359, 9002, 16718, 18004, 33436, 36008, 58513, 66872, 117026, 234052, 468104]

約数ペア:

[(1, 468104), (2, 234052), (4, 117026), (7, 66872), (8, 58513), (13, 36008), (14, 33436), (26, 18004), (28, 16718), (52, 9002), (56, 8359), (91, 5144), (104, 4501), (182, 2572), (364, 1286), (643, 728)]