217846656

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1636

約数の個数: 96

約数和(自身を含む): 632236800

約数和(自身を除く): 414390144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 381, 384, 508, 576, 762, 1016, 1143, 1152, 1489, 1524, 2032, 2286, 2978, 3048, 4064, 4467, 4572, 5956, 6096, 8128, 8934, 9144, 11912, 12192, 13401, 16256, 17868, 18288, 23824, 24384, 26802, 35736, 36576, 47648, 48768, 53604, 71472, 73152, 95296, 107208, 142944, 146304, 189103, 190592, 214416, 285888, 378206, 428832, 567309, 571776, 756412, 857664, 1134618, 1512824, 1701927, 1715328, 2269236, 3025648, 3403854, 4538472, 6051296, 6807708, 9076944, 12102592, 13615416, 18153888, 24205184, 27230832, 36307776, 54461664, 72615552, 108923328, 217846656]

約数ペア:

[(1, 217846656), (2, 108923328), (3, 72615552), (4, 54461664), (6, 36307776), (8, 27230832), (9, 24205184), (12, 18153888), (16, 13615416), (18, 12102592), (24, 9076944), (32, 6807708), (36, 6051296), (48, 4538472), (64, 3403854), (72, 3025648), (96, 2269236), (127, 1715328), (128, 1701927), (144, 1512824), (192, 1134618), (254, 857664), (288, 756412), (381, 571776), (384, 567309), (508, 428832), (576, 378206), (762, 285888), (1016, 214416), (1143, 190592), (1152, 189103), (1489, 146304), (1524, 142944), (2032, 107208), (2286, 95296), (2978, 73152), (3048, 71472), (4064, 53604), (4467, 48768), (4572, 47648), (5956, 36576), (6096, 35736), (8128, 26802), (8934, 24384), (9144, 23824), (11912, 18288), (12192, 17868), (13401, 16256)]