2164217664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2179}}^1$

素因数の和:2940

約数の個数: 112

約数和(自身を含む): 6556044800

約数和(自身を除く): 4391827136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 739, 1344, 1478, 2179, 2217, 2956, 4358, 4434, 5173, 5912, 6537, 8716, 8868, 10346, 11824, 13074, 15253, 15519, 17432, 17736, 20692, 23648, 26148, 30506, 31038, 34864, 35472, 41384, 45759, 47296, 52296, 61012, 62076, 69728, 70944, 82768, 91518, 104592, 122024, 124152, 139456, 141888, 165536, 183036, 209184, 244048, 248304, 331072, 366072, 418368, 488096, 496608, 732144, 976192, 993216, 1464288, 1610281, 2928576, 3220562, 4830843, 6441124, 9661686, 11271967, 12882248, 19323372, 22543934, 25764496, 33815901, 38646744, 45087868, 51528992, 67631802, 77293488, 90175736, 103057984, 135263604, 154586976, 180351472, 270527208, 309173952, 360702944, 541054416, 721405888, 1082108832, 2164217664]

約数ペア:

[(1, 2164217664), (2, 1082108832), (3, 721405888), (4, 541054416), (6, 360702944), (7, 309173952), (8, 270527208), (12, 180351472), (14, 154586976), (16, 135263604), (21, 103057984), (24, 90175736), (28, 77293488), (32, 67631802), (42, 51528992), (48, 45087868), (56, 38646744), (64, 33815901), (84, 25764496), (96, 22543934), (112, 19323372), (168, 12882248), (192, 11271967), (224, 9661686), (336, 6441124), (448, 4830843), (672, 3220562), (739, 2928576), (1344, 1610281), (1478, 1464288), (2179, 993216), (2217, 976192), (2956, 732144), (4358, 496608), (4434, 488096), (5173, 418368), (5912, 366072), (6537, 331072), (8716, 248304), (8868, 244048), (10346, 209184), (11824, 183036), (13074, 165536), (15253, 141888), (15519, 139456), (17432, 124152), (17736, 122024), (20692, 104592), (23648, 91518), (26148, 82768), (30506, 70944), (31038, 69728), (34864, 62076), (35472, 61012), (41384, 52296), (45759, 47296)]