26678736

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 180

約数和(自身を含む): 91884000

約数和(自身を除く): 65205264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 199, 228, 252, 266, 294, 304, 336, 342, 392, 398, 399, 441, 456, 504, 532, 588, 597, 684, 784, 796, 798, 882, 912, 931, 1008, 1064, 1176, 1194, 1197, 1368, 1393, 1592, 1596, 1764, 1791, 1862, 2128, 2352, 2388, 2394, 2736, 2786, 2793, 3184, 3192, 3528, 3582, 3724, 3781, 4179, 4776, 4788, 5572, 5586, 6384, 7056, 7164, 7448, 7562, 8358, 8379, 9552, 9576, 9751, 11144, 11172, 11343, 12537, 14328, 14896, 15124, 16716, 16758, 19152, 19502, 22288, 22344, 22686, 25074, 26467, 28656, 29253, 30248, 33432, 33516, 34029, 39004, 44688, 45372, 50148, 52934, 58506, 60496, 66864, 67032, 68058, 78008, 79401, 87759, 90744, 100296, 105868, 117012, 134064, 136116, 156016, 158802, 175518, 181488, 185269, 200592, 211736, 234024, 238203, 272232, 317604, 351036, 370538, 423472, 468048, 476406, 544464, 555807, 635208, 702072, 741076, 952812, 1111614, 1270416, 1404144, 1482152, 1667421, 1905624, 2223228, 2964304, 3334842, 3811248, 4446456, 6669684, 8892912, 13339368, 26678736]

約数ペア:

[(1, 26678736), (2, 13339368), (3, 8892912), (4, 6669684), (6, 4446456), (7, 3811248), (8, 3334842), (9, 2964304), (12, 2223228), (14, 1905624), (16, 1667421), (18, 1482152), (19, 1404144), (21, 1270416), (24, 1111614), (28, 952812), (36, 741076), (38, 702072), (42, 635208), (48, 555807), (49, 544464), (56, 476406), (57, 468048), (63, 423472), (72, 370538), (76, 351036), (84, 317604), (98, 272232), (112, 238203), (114, 234024), (126, 211736), (133, 200592), (144, 185269), (147, 181488), (152, 175518), (168, 158802), (171, 156016), (196, 136116), (199, 134064), (228, 117012), (252, 105868), (266, 100296), (294, 90744), (304, 87759), (336, 79401), (342, 78008), (392, 68058), (398, 67032), (399, 66864), (441, 60496), (456, 58506), (504, 52934), (532, 50148), (588, 45372), (597, 44688), (684, 39004), (784, 34029), (796, 33516), (798, 33432), (882, 30248), (912, 29253), (931, 28656), (1008, 26467), (1064, 25074), (1176, 22686), (1194, 22344), (1197, 22288), (1368, 19502), (1393, 19152), (1592, 16758), (1596, 16716), (1764, 15124), (1791, 14896), (1862, 14328), (2128, 12537), (2352, 11343), (2388, 11172), (2394, 11144), (2736, 9751), (2786, 9576), (2793, 9552), (3184, 8379), (3192, 8358), (3528, 7562), (3582, 7448), (3724, 7164), (3781, 7056), (4179, 6384), (4776, 5586), (4788, 5572)]