465814804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41281}}^1$

素因数の和:41336

約数の個数: 48

約数和(自身を含む): 1035682816

約数和(自身を除く): 569868012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 41281, 82562, 165124, 288967, 536653, 577934, 1073306, 1155868, 1279711, 2146612, 2559422, 3756571, 5118844, 7513142, 8957977, 15026284, 16636243, 17915954, 33272486, 35831908, 66544972, 116453701, 232907402, 465814804]

約数ペア:

[(1, 465814804), (2, 232907402), (4, 116453701), (7, 66544972), (13, 35831908), (14, 33272486), (26, 17915954), (28, 16636243), (31, 15026284), (52, 8957977), (62, 7513142), (91, 5118844), (124, 3756571), (182, 2559422), (217, 2146612), (364, 1279711), (403, 1155868), (434, 1073306), (806, 577934), (868, 536653), (1612, 288967), (2821, 165124), (5642, 82562), (11284, 41281)]