415080208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{2393}}^1$

素因数の和:2731

約数の個数: 40

約数和(自身を含む): 829118808

約数和(自身を除く): 414038600

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 293, 296, 586, 592, 1172, 2344, 2393, 4688, 4786, 9572, 10841, 19144, 21682, 38288, 43364, 86728, 88541, 173456, 177082, 354164, 701149, 708328, 1402298, 1416656, 2804596, 5609192, 11218384, 25942513, 51885026, 103770052, 207540104, 415080208]

約数ペア:

[(1, 415080208), (2, 207540104), (4, 103770052), (8, 51885026), (16, 25942513), (37, 11218384), (74, 5609192), (148, 2804596), (293, 1416656), (296, 1402298), (586, 708328), (592, 701149), (1172, 354164), (2344, 177082), (2393, 173456), (4688, 88541), (4786, 86728), (9572, 43364), (10841, 38288), (19144, 21682)]