4856551516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 8817657408

約数和(自身を除く): 3961105892

約数列:

[1, 2, 4, 41, 82, 113, 164, 226, 452, 503, 521, 1006, 1042, 2012, 2084, 4633, 9266, 18532, 20623, 21361, 41246, 42722, 56839, 58873, 82492, 85444, 113678, 117746, 227356, 235492, 262063, 524126, 1048252, 2330399, 2413793, 4660798, 4827586, 9321596, 9655172, 10744583, 21489166, 29613119, 42978332, 59226238, 118452476, 1214137879, 2428275758, 4856551516]

約数ペア:

[(1, 4856551516), (2, 2428275758), (4, 1214137879), (41, 118452476), (82, 59226238), (113, 42978332), (164, 29613119), (226, 21489166), (452, 10744583), (503, 9655172), (521, 9321596), (1006, 4827586), (1042, 4660798), (2012, 2413793), (2084, 2330399), (4633, 1048252), (9266, 524126), (18532, 262063), (20623, 235492), (21361, 227356), (41246, 117746), (42722, 113678), (56839, 85444), (58873, 82492)]