856617636456

素因数分解:

$2^3\times 3^4\times {\mathrm{1321940797}}^1$

素因数の和:1321940815

約数の個数: 40

約数和(自身を含む): 2399322548370

約数和(自身を除く): 1542704911914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1321940797, 2643881594, 3965822391, 5287763188, 7931644782, 10575526376, 11897467173, 15863289564, 23794934346, 31726579128, 35692401519, 47589868692, 71384803038, 95179737384, 107077204557, 142769606076, 214154409114, 285539212152, 428308818228, 856617636456]

約数ペア:

[(1, 856617636456), (2, 428308818228), (3, 285539212152), (4, 214154409114), (6, 142769606076), (8, 107077204557), (9, 95179737384), (12, 71384803038), (18, 47589868692), (24, 35692401519), (27, 31726579128), (36, 23794934346), (54, 15863289564), (72, 11897467173), (81, 10575526376), (108, 7931644782), (162, 5287763188), (216, 3965822391), (324, 2643881594), (648, 1321940797)]