1208528856

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{22291}}^1$

素因数の和:22557

約数の個数: 64

約数和(自身を含む): 3370550400

約数和(自身を除く): 2162021544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 6777, 9036, 13554, 18072, 22291, 27108, 44582, 54216, 66873, 89164, 133746, 178328, 200619, 267492, 401238, 534984, 601857, 802476, 1203714, 1604952, 2407428, 4814856, 5595041, 11190082, 16785123, 22380164, 33570246, 44760328, 50355369, 67140492, 100710738, 134280984, 151066107, 201421476, 302132214, 402842952, 604264428, 1208528856]

約数ペア:

[(1, 1208528856), (2, 604264428), (3, 402842952), (4, 302132214), (6, 201421476), (8, 151066107), (9, 134280984), (12, 100710738), (18, 67140492), (24, 50355369), (27, 44760328), (36, 33570246), (54, 22380164), (72, 16785123), (108, 11190082), (216, 5595041), (251, 4814856), (502, 2407428), (753, 1604952), (1004, 1203714), (1506, 802476), (2008, 601857), (2259, 534984), (3012, 401238), (4518, 267492), (6024, 200619), (6777, 178328), (9036, 133746), (13554, 89164), (18072, 66873), (22291, 54216), (27108, 44582)]