5172148736

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8287}}^1$

素因数の和:8381

約数の個数: 80

約数和(自身を含む): 10988296704

約数和(自身を除く): 5816147968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 256, 368, 424, 512, 736, 848, 1219, 1472, 1696, 2438, 2944, 3392, 4876, 5888, 6784, 8287, 9752, 11776, 13568, 16574, 19504, 27136, 33148, 39008, 66296, 78016, 132592, 156032, 190601, 265184, 312064, 381202, 439211, 530368, 624128, 762404, 878422, 1060736, 1524808, 1756844, 2121472, 3049616, 3513688, 4242944, 6099232, 7027376, 10101853, 12198464, 14054752, 20203706, 24396928, 28109504, 40407412, 48793856, 56219008, 80814824, 97587712, 112438016, 161629648, 224876032, 323259296, 646518592, 1293037184, 2586074368, 5172148736]

約数ペア:

[(1, 5172148736), (2, 2586074368), (4, 1293037184), (8, 646518592), (16, 323259296), (23, 224876032), (32, 161629648), (46, 112438016), (53, 97587712), (64, 80814824), (92, 56219008), (106, 48793856), (128, 40407412), (184, 28109504), (212, 24396928), (256, 20203706), (368, 14054752), (424, 12198464), (512, 10101853), (736, 7027376), (848, 6099232), (1219, 4242944), (1472, 3513688), (1696, 3049616), (2438, 2121472), (2944, 1756844), (3392, 1524808), (4876, 1060736), (5888, 878422), (6784, 762404), (8287, 624128), (9752, 530368), (11776, 439211), (13568, 381202), (16574, 312064), (19504, 265184), (27136, 190601), (33148, 156032), (39008, 132592), (66296, 78016)]