8151358976

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23869}}^1$

素因数の和:23939

約数の個数: 80

約数和(自身を含む): 17581687200

約数和(自身を除く): 9430328224

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 256, 368, 464, 512, 667, 736, 928, 1334, 1472, 1856, 2668, 2944, 3712, 5336, 5888, 7424, 10672, 11776, 14848, 21344, 23869, 42688, 47738, 85376, 95476, 170752, 190952, 341504, 381904, 548987, 692201, 763808, 1097974, 1384402, 1527616, 2195948, 2768804, 3055232, 4391896, 5537608, 6110464, 8783792, 11075216, 12220928, 15920623, 17567584, 22150432, 31841246, 35135168, 44300864, 63682492, 70270336, 88601728, 127364984, 140540672, 177203456, 254729968, 281081344, 354406912, 509459936, 1018919872, 2037839744, 4075679488, 8151358976]

約数ペア:

[(1, 8151358976), (2, 4075679488), (4, 2037839744), (8, 1018919872), (16, 509459936), (23, 354406912), (29, 281081344), (32, 254729968), (46, 177203456), (58, 140540672), (64, 127364984), (92, 88601728), (116, 70270336), (128, 63682492), (184, 44300864), (232, 35135168), (256, 31841246), (368, 22150432), (464, 17567584), (512, 15920623), (667, 12220928), (736, 11075216), (928, 8783792), (1334, 6110464), (1472, 5537608), (1856, 4391896), (2668, 3055232), (2944, 2768804), (3712, 2195948), (5336, 1527616), (5888, 1384402), (7424, 1097974), (10672, 763808), (11776, 692201), (14848, 548987), (21344, 381904), (23869, 341504), (42688, 190952), (47738, 170752), (85376, 95476)]