78778656

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 168

約数和(自身を含む): 254502864

約数和(自身を除く): 175724208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 307, 324, 352, 396, 432, 486, 528, 594, 614, 648, 729, 792, 864, 891, 921, 972, 1056, 1188, 1228, 1296, 1458, 1584, 1782, 1842, 1944, 2376, 2456, 2592, 2673, 2763, 2916, 3168, 3377, 3564, 3684, 3888, 4752, 4912, 5346, 5526, 5832, 6754, 7128, 7368, 7776, 8019, 8289, 9504, 9824, 10131, 10692, 11052, 11664, 13508, 14256, 14736, 16038, 16578, 20262, 21384, 22104, 23328, 24867, 27016, 28512, 29472, 30393, 32076, 33156, 40524, 42768, 44208, 49734, 54032, 60786, 64152, 66312, 74601, 81048, 85536, 88416, 91179, 99468, 108064, 121572, 128304, 132624, 149202, 162096, 182358, 198936, 223803, 243144, 256608, 265248, 273537, 298404, 324192, 364716, 397872, 447606, 486288, 547074, 596808, 729432, 795744, 820611, 895212, 972576, 1094148, 1193616, 1458864, 1641222, 1790424, 2188296, 2387232, 2461833, 2917728, 3282444, 3580848, 4376592, 4923666, 6564888, 7161696, 8753184, 9847332, 13129776, 19694664, 26259552, 39389328, 78778656]

約数ペア:

[(1, 78778656), (2, 39389328), (3, 26259552), (4, 19694664), (6, 13129776), (8, 9847332), (9, 8753184), (11, 7161696), (12, 6564888), (16, 4923666), (18, 4376592), (22, 3580848), (24, 3282444), (27, 2917728), (32, 2461833), (33, 2387232), (36, 2188296), (44, 1790424), (48, 1641222), (54, 1458864), (66, 1193616), (72, 1094148), (81, 972576), (88, 895212), (96, 820611), (99, 795744), (108, 729432), (132, 596808), (144, 547074), (162, 486288), (176, 447606), (198, 397872), (216, 364716), (243, 324192), (264, 298404), (288, 273537), (297, 265248), (307, 256608), (324, 243144), (352, 223803), (396, 198936), (432, 182358), (486, 162096), (528, 149202), (594, 132624), (614, 128304), (648, 121572), (729, 108064), (792, 99468), (864, 91179), (891, 88416), (921, 85536), (972, 81048), (1056, 74601), (1188, 66312), (1228, 64152), (1296, 60786), (1458, 54032), (1584, 49734), (1782, 44208), (1842, 42768), (1944, 40524), (2376, 33156), (2456, 32076), (2592, 30393), (2673, 29472), (2763, 28512), (2916, 27016), (3168, 24867), (3377, 23328), (3564, 22104), (3684, 21384), (3888, 20262), (4752, 16578), (4912, 16038), (5346, 14736), (5526, 14256), (5832, 13508), (6754, 11664), (7128, 11052), (7368, 10692), (7776, 10131), (8019, 9824), (8289, 9504)]