19698745968

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{180233}}^1$

素因数の和:180284

約数の個数: 160

約数和(自身を含む): 64365166080

約数和(自身を除く): 44666420112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 297, 368, 396, 414, 432, 506, 528, 552, 594, 621, 759, 792, 828, 1012, 1104, 1188, 1242, 1518, 1584, 1656, 2024, 2277, 2376, 2484, 3036, 3312, 4048, 4554, 4752, 4968, 6072, 6831, 9108, 9936, 12144, 13662, 18216, 27324, 36432, 54648, 109296, 180233, 360466, 540699, 720932, 1081398, 1441864, 1622097, 1982563, 2162796, 2883728, 3244194, 3965126, 4145359, 4325592, 4866291, 5947689, 6488388, 7930252, 8290718, 8651184, 9732582, 11895378, 12436077, 12976776, 15860504, 16581436, 17843067, 19465164, 23790756, 24872154, 25953552, 31721008, 33162872, 35686134, 37308231, 38930328, 45598949, 47581512, 49744308, 53529201, 66325744, 71372268, 74616462, 77860656, 91197898, 95163024, 99488616, 107058402, 111924693, 136796847, 142744536, 149232924, 182395796, 198977232, 214116804, 223849386, 273593694, 285489072, 298465848, 364791592, 410390541, 428233608, 447698772, 547187388, 596931696, 729583184, 820781082, 856467216, 895397544, 1094374776, 1231171623, 1641562164, 1790795088, 2188749552, 2462343246, 3283124328, 4924686492, 6566248656, 9849372984, 19698745968]

約数ペア:

[(1, 19698745968), (2, 9849372984), (3, 6566248656), (4, 4924686492), (6, 3283124328), (8, 2462343246), (9, 2188749552), (11, 1790795088), (12, 1641562164), (16, 1231171623), (18, 1094374776), (22, 895397544), (23, 856467216), (24, 820781082), (27, 729583184), (33, 596931696), (36, 547187388), (44, 447698772), (46, 428233608), (48, 410390541), (54, 364791592), (66, 298465848), (69, 285489072), (72, 273593694), (88, 223849386), (92, 214116804), (99, 198977232), (108, 182395796), (132, 149232924), (138, 142744536), (144, 136796847), (176, 111924693), (184, 107058402), (198, 99488616), (207, 95163024), (216, 91197898), (253, 77860656), (264, 74616462), (276, 71372268), (297, 66325744), (368, 53529201), (396, 49744308), (414, 47581512), (432, 45598949), (506, 38930328), (528, 37308231), (552, 35686134), (594, 33162872), (621, 31721008), (759, 25953552), (792, 24872154), (828, 23790756), (1012, 19465164), (1104, 17843067), (1188, 16581436), (1242, 15860504), (1518, 12976776), (1584, 12436077), (1656, 11895378), (2024, 9732582), (2277, 8651184), (2376, 8290718), (2484, 7930252), (3036, 6488388), (3312, 5947689), (4048, 4866291), (4554, 4325592), (4752, 4145359), (4968, 3965126), (6072, 3244194), (6831, 2883728), (9108, 2162796), (9936, 1982563), (12144, 1622097), (13662, 1441864), (18216, 1081398), (27324, 720932), (36432, 540699), (54648, 360466), (109296, 180233)]