1214921824

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{56921}}^1$

素因数の和:56983

約数の個数: 48

約数和(自身を含む): 2581981920

約数和(自身を除く): 1367060096

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 2668, 5336, 10672, 21344, 56921, 113842, 227684, 455368, 910736, 1309183, 1650709, 1821472, 2618366, 3301418, 5236732, 6602836, 10473464, 13205672, 20946928, 26411344, 37966307, 41893856, 52822688, 75932614, 151865228, 303730456, 607460912, 1214921824]

約数ペア:

[(1, 1214921824), (2, 607460912), (4, 303730456), (8, 151865228), (16, 75932614), (23, 52822688), (29, 41893856), (32, 37966307), (46, 26411344), (58, 20946928), (92, 13205672), (116, 10473464), (184, 6602836), (232, 5236732), (368, 3301418), (464, 2618366), (667, 1821472), (736, 1650709), (928, 1309183), (1334, 910736), (2668, 455368), (5336, 227684), (10672, 113842), (21344, 56921)]