289905248

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5879}}^1$

素因数の和:5979

約数の個数: 48

約数和(自身を含む): 604558080

約数和(自身を除く): 314652832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1541, 2144, 3082, 5879, 6164, 11758, 12328, 23516, 24656, 47032, 49312, 94064, 135217, 188128, 270434, 393893, 540868, 787786, 1081736, 1575572, 2163472, 3151144, 4326944, 6302288, 9059539, 12604576, 18119078, 36238156, 72476312, 144952624, 289905248]

約数ペア:

[(1, 289905248), (2, 144952624), (4, 72476312), (8, 36238156), (16, 18119078), (23, 12604576), (32, 9059539), (46, 6302288), (67, 4326944), (92, 3151144), (134, 2163472), (184, 1575572), (268, 1081736), (368, 787786), (536, 540868), (736, 393893), (1072, 270434), (1541, 188128), (2144, 135217), (3082, 94064), (5879, 49312), (6164, 47032), (11758, 24656), (12328, 23516)]