813754656

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19759}}^1$

素因数の和:19799

約数の個数: 144

約数和(自身を含む): 2718817920

約数和(自身を除く): 1905063264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 10296, 13728, 19759, 20592, 39518, 41184, 59277, 79036, 118554, 158072, 177831, 217349, 237108, 256867, 316144, 355662, 434698, 474216, 513734, 632288, 652047, 711324, 770601, 869396, 948432, 1027468, 1304094, 1422648, 1541202, 1738792, 1896864, 1956141, 2054936, 2311803, 2608188, 2825537, 2845296, 3082404, 3477584, 3912282, 4109872, 4623606, 5216376, 5651074, 5690592, 6164808, 6955168, 7824564, 8219744, 8476611, 9247212, 10432752, 11302148, 12329616, 15649128, 16953222, 18494424, 20865504, 22604296, 24659232, 25429833, 31298256, 33906444, 36988848, 45208592, 50859666, 62596512, 67812888, 73977696, 90417184, 101719332, 135625776, 203438664, 271251552, 406877328, 813754656]

約数ペア:

[(1, 813754656), (2, 406877328), (3, 271251552), (4, 203438664), (6, 135625776), (8, 101719332), (9, 90417184), (11, 73977696), (12, 67812888), (13, 62596512), (16, 50859666), (18, 45208592), (22, 36988848), (24, 33906444), (26, 31298256), (32, 25429833), (33, 24659232), (36, 22604296), (39, 20865504), (44, 18494424), (48, 16953222), (52, 15649128), (66, 12329616), (72, 11302148), (78, 10432752), (88, 9247212), (96, 8476611), (99, 8219744), (104, 7824564), (117, 6955168), (132, 6164808), (143, 5690592), (144, 5651074), (156, 5216376), (176, 4623606), (198, 4109872), (208, 3912282), (234, 3477584), (264, 3082404), (286, 2845296), (288, 2825537), (312, 2608188), (352, 2311803), (396, 2054936), (416, 1956141), (429, 1896864), (468, 1738792), (528, 1541202), (572, 1422648), (624, 1304094), (792, 1027468), (858, 948432), (936, 869396), (1056, 770601), (1144, 711324), (1248, 652047), (1287, 632288), (1584, 513734), (1716, 474216), (1872, 434698), (2288, 355662), (2574, 316144), (3168, 256867), (3432, 237108), (3744, 217349), (4576, 177831), (5148, 158072), (6864, 118554), (10296, 79036), (13728, 59277), (19759, 41184), (20592, 39518)]