974055726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15809}}^1$

素因数の和:15990

約数の個数: 64

約数和(自身を含む): 2489126400

約数和(自身を除く): 1515070674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 326, 378, 489, 978, 1141, 1467, 2282, 2934, 3423, 4401, 6846, 8802, 10269, 15809, 20538, 30807, 31618, 47427, 61614, 94854, 110663, 142281, 221326, 284562, 331989, 426843, 663978, 853686, 995967, 1991934, 2576867, 2987901, 5153734, 5975802, 7730601, 15461202, 18038069, 23191803, 36076138, 46383606, 54114207, 69575409, 108228414, 139150818, 162342621, 324685242, 487027863, 974055726]

約数ペア:

[(1, 974055726), (2, 487027863), (3, 324685242), (6, 162342621), (7, 139150818), (9, 108228414), (14, 69575409), (18, 54114207), (21, 46383606), (27, 36076138), (42, 23191803), (54, 18038069), (63, 15461202), (126, 7730601), (163, 5975802), (189, 5153734), (326, 2987901), (378, 2576867), (489, 1991934), (978, 995967), (1141, 853686), (1467, 663978), (2282, 426843), (2934, 331989), (3423, 284562), (4401, 221326), (6846, 142281), (8802, 110663), (10269, 94854), (15809, 61614), (20538, 47427), (30807, 31618)]