306519598881

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1\times {\mathrm{2207}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 448770276864

約数和(自身を除く): 142250677983

約数列:

[1, 3, 9, 157, 227, 433, 471, 681, 1299, 1413, 2043, 2207, 3897, 6621, 19863, 35639, 67981, 98291, 106917, 203943, 294873, 320751, 346499, 500989, 611829, 884619, 955631, 1039497, 1502967, 2866893, 3118491, 4508901, 8600679, 15431687, 46295061, 78655273, 138885183, 150034067, 216928237, 235965819, 450102201, 650784711, 707897457, 1350306603, 1952354133, 34057733209, 102173199627, 306519598881]

約数ペア:

[(1, 306519598881), (3, 102173199627), (9, 34057733209), (157, 1952354133), (227, 1350306603), (433, 707897457), (471, 650784711), (681, 450102201), (1299, 235965819), (1413, 216928237), (2043, 150034067), (2207, 138885183), (3897, 78655273), (6621, 46295061), (19863, 15431687), (35639, 8600679), (67981, 4508901), (98291, 3118491), (106917, 2866893), (203943, 1502967), (294873, 1039497), (320751, 955631), (346499, 884619), (500989, 611829)]