804371516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 1537624704

約数和(自身を除く): 733253188

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 367, 373, 452, 734, 746, 1468, 1469, 1492, 2938, 4771, 4849, 5876, 9542, 9698, 19084, 19396, 41471, 42149, 82942, 84298, 136891, 165884, 168596, 273782, 539123, 547564, 547937, 1078246, 1095874, 1779583, 2156492, 2191748, 3559166, 7118332, 15468683, 30937366, 61874732, 201092879, 402185758, 804371516]

約数ペア:

[(1, 804371516), (2, 402185758), (4, 201092879), (13, 61874732), (26, 30937366), (52, 15468683), (113, 7118332), (226, 3559166), (367, 2191748), (373, 2156492), (452, 1779583), (734, 1095874), (746, 1078246), (1468, 547937), (1469, 547564), (1492, 539123), (2938, 273782), (4771, 168596), (4849, 165884), (5876, 136891), (9542, 84298), (9698, 82942), (19084, 42149), (19396, 41471)]