505645764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{2017}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 1272018048

約数和(自身を除く): 766372284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1607, 2017, 3214, 4034, 4821, 6051, 6428, 8068, 9642, 12102, 19284, 20891, 24204, 26221, 41782, 52442, 62673, 78663, 83564, 104884, 125346, 157326, 250692, 314652, 3241319, 6482638, 9723957, 12965276, 19447914, 38895828, 42137147, 84274294, 126411441, 168548588, 252822882, 505645764]

約数ペア:

[(1, 505645764), (2, 252822882), (3, 168548588), (4, 126411441), (6, 84274294), (12, 42137147), (13, 38895828), (26, 19447914), (39, 12965276), (52, 9723957), (78, 6482638), (156, 3241319), (1607, 314652), (2017, 250692), (3214, 157326), (4034, 125346), (4821, 104884), (6051, 83564), (6428, 78663), (8068, 62673), (9642, 52442), (12102, 41782), (19284, 26221), (20891, 24204)]