279374112

素因数分解:

$2^5\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1723}}^1$

素因数の和:2302

約数の個数: 72

約数和(自身を含む): 796343184

約数和(自身を除く): 516969072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 563, 1126, 1689, 1723, 2252, 3378, 3446, 4504, 5067, 5169, 6756, 6892, 9008, 10134, 10338, 13512, 13784, 15507, 18016, 20268, 20676, 27024, 27568, 31014, 40536, 41352, 54048, 55136, 62028, 81072, 82704, 124056, 162144, 165408, 248112, 496224, 970049, 1940098, 2910147, 3880196, 5820294, 7760392, 8730441, 11640588, 15520784, 17460882, 23281176, 31041568, 34921764, 46562352, 69843528, 93124704, 139687056, 279374112]

約数ペア:

[(1, 279374112), (2, 139687056), (3, 93124704), (4, 69843528), (6, 46562352), (8, 34921764), (9, 31041568), (12, 23281176), (16, 17460882), (18, 15520784), (24, 11640588), (32, 8730441), (36, 7760392), (48, 5820294), (72, 3880196), (96, 2910147), (144, 1940098), (288, 970049), (563, 496224), (1126, 248112), (1689, 165408), (1723, 162144), (2252, 124056), (3378, 82704), (3446, 81072), (4504, 62028), (5067, 55136), (5169, 54048), (6756, 41352), (6892, 40536), (9008, 31014), (10134, 27568), (10338, 27024), (13512, 20676), (13784, 20268), (15507, 18016)]