818167824

素因数分解:

$2^4\times 3^3\times {\mathrm{743}}^1\times {\mathrm{2549}}^1$

素因数の和:3309

約数の個数: 80

約数和(自身を含む): 2352528000

約数和(自身を除く): 1534360176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 743, 1486, 2229, 2549, 2972, 4458, 5098, 5944, 6687, 7647, 8916, 10196, 11888, 13374, 15294, 17832, 20061, 20392, 22941, 26748, 30588, 35664, 40122, 40784, 45882, 53496, 61176, 68823, 80244, 91764, 106992, 122352, 137646, 160488, 183528, 275292, 320976, 367056, 550584, 1101168, 1893907, 3787814, 5681721, 7575628, 11363442, 15151256, 17045163, 22726884, 30302512, 34090326, 45453768, 51135489, 68180652, 90907536, 102270978, 136361304, 204541956, 272722608, 409083912, 818167824]

約数ペア:

[(1, 818167824), (2, 409083912), (3, 272722608), (4, 204541956), (6, 136361304), (8, 102270978), (9, 90907536), (12, 68180652), (16, 51135489), (18, 45453768), (24, 34090326), (27, 30302512), (36, 22726884), (48, 17045163), (54, 15151256), (72, 11363442), (108, 7575628), (144, 5681721), (216, 3787814), (432, 1893907), (743, 1101168), (1486, 550584), (2229, 367056), (2549, 320976), (2972, 275292), (4458, 183528), (5098, 160488), (5944, 137646), (6687, 122352), (7647, 106992), (8916, 91764), (10196, 80244), (11888, 68823), (13374, 61176), (15294, 53496), (17832, 45882), (20061, 40784), (20392, 40122), (22941, 35664), (26748, 30588)]