840537984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15307}}^1$

素因数の和:15348

約数の個数: 128

約数和(自身を含む): 2623178880

約数和(自身を除く): 1782640896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 4224, 4576, 4992, 6864, 9152, 13728, 15307, 18304, 27456, 30614, 45921, 54912, 61228, 91842, 122456, 168377, 183684, 198991, 244912, 336754, 367368, 397982, 489824, 505131, 596973, 673508, 734736, 795964, 979648, 1010262, 1193946, 1347016, 1469472, 1591928, 1959296, 2020524, 2188901, 2387892, 2694032, 2938944, 3183856, 4041048, 4377802, 4775784, 5388064, 5877888, 6367712, 6566703, 8082096, 8755604, 9551568, 10776128, 12735424, 13133406, 16164192, 17511208, 19103136, 21552256, 25470848, 26266812, 32328384, 35022416, 38206272, 52533624, 64656768, 70044832, 76412544, 105067248, 140089664, 210134496, 280179328, 420268992, 840537984]

約数ペア:

[(1, 840537984), (2, 420268992), (3, 280179328), (4, 210134496), (6, 140089664), (8, 105067248), (11, 76412544), (12, 70044832), (13, 64656768), (16, 52533624), (22, 38206272), (24, 35022416), (26, 32328384), (32, 26266812), (33, 25470848), (39, 21552256), (44, 19103136), (48, 17511208), (52, 16164192), (64, 13133406), (66, 12735424), (78, 10776128), (88, 9551568), (96, 8755604), (104, 8082096), (128, 6566703), (132, 6367712), (143, 5877888), (156, 5388064), (176, 4775784), (192, 4377802), (208, 4041048), (264, 3183856), (286, 2938944), (312, 2694032), (352, 2387892), (384, 2188901), (416, 2020524), (429, 1959296), (528, 1591928), (572, 1469472), (624, 1347016), (704, 1193946), (832, 1010262), (858, 979648), (1056, 795964), (1144, 734736), (1248, 673508), (1408, 596973), (1664, 505131), (1716, 489824), (2112, 397982), (2288, 367368), (2496, 336754), (3432, 244912), (4224, 198991), (4576, 183684), (4992, 168377), (6864, 122456), (9152, 91842), (13728, 61228), (15307, 54912), (18304, 45921), (27456, 30614)]