254224992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 768096000

約数和(自身を除く): 513871008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 149, 168, 224, 298, 336, 447, 596, 672, 894, 1043, 1192, 1788, 2086, 2384, 2539, 3129, 3576, 4172, 4768, 5078, 6258, 7152, 7617, 8344, 10156, 12516, 14304, 15234, 16688, 17773, 20312, 25032, 30468, 33376, 35546, 40624, 50064, 53319, 60936, 71092, 81248, 100128, 106638, 121872, 142184, 213276, 243744, 284368, 378311, 426552, 568736, 756622, 853104, 1134933, 1513244, 1706208, 2269866, 2648177, 3026488, 4539732, 5296354, 6052976, 7944531, 9079464, 10592708, 12105952, 15889062, 18158928, 21185416, 31778124, 36317856, 42370832, 63556248, 84741664, 127112496, 254224992]

約数ペア:

[(1, 254224992), (2, 127112496), (3, 84741664), (4, 63556248), (6, 42370832), (7, 36317856), (8, 31778124), (12, 21185416), (14, 18158928), (16, 15889062), (21, 12105952), (24, 10592708), (28, 9079464), (32, 7944531), (42, 6052976), (48, 5296354), (56, 4539732), (84, 3026488), (96, 2648177), (112, 2269866), (149, 1706208), (168, 1513244), (224, 1134933), (298, 853104), (336, 756622), (447, 568736), (596, 426552), (672, 378311), (894, 284368), (1043, 243744), (1192, 213276), (1788, 142184), (2086, 121872), (2384, 106638), (2539, 100128), (3129, 81248), (3576, 71092), (4172, 60936), (4768, 53319), (5078, 50064), (6258, 40624), (7152, 35546), (7617, 33376), (8344, 30468), (10156, 25032), (12516, 20312), (14304, 17773), (15234, 16688)]