705270240848

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1151}}^1\times {\mathrm{2663}}^1$

素因数の和:4092

約数の個数: 80

約数和(自身を含む): 1393943924736

約数和(自身を除く): 688673683888

約数列:

[1, 2, 4, 8, 16, 73, 146, 197, 292, 394, 584, 788, 1151, 1168, 1576, 2302, 2663, 3152, 4604, 5326, 9208, 10652, 14381, 18416, 21304, 28762, 42608, 57524, 84023, 115048, 168046, 194399, 226747, 230096, 336092, 388798, 453494, 524611, 672184, 777596, 906988, 1049222, 1344368, 1555192, 1813976, 2098444, 3065113, 3110384, 3627952, 4196888, 6130226, 8393776, 12260452, 16552531, 24520904, 33105062, 38296603, 49041808, 66210124, 76593206, 132420248, 153186412, 223753249, 264840496, 306372824, 447506498, 603827261, 612745648, 895012996, 1207654522, 1790025992, 2415309044, 3580051984, 4830618088, 9661236176, 44079390053, 88158780106, 176317560212, 352635120424, 705270240848]

約数ペア:

[(1, 705270240848), (2, 352635120424), (4, 176317560212), (8, 88158780106), (16, 44079390053), (73, 9661236176), (146, 4830618088), (197, 3580051984), (292, 2415309044), (394, 1790025992), (584, 1207654522), (788, 895012996), (1151, 612745648), (1168, 603827261), (1576, 447506498), (2302, 306372824), (2663, 264840496), (3152, 223753249), (4604, 153186412), (5326, 132420248), (9208, 76593206), (10652, 66210124), (14381, 49041808), (18416, 38296603), (21304, 33105062), (28762, 24520904), (42608, 16552531), (57524, 12260452), (84023, 8393776), (115048, 6130226), (168046, 4196888), (194399, 3627952), (226747, 3110384), (230096, 3065113), (336092, 2098444), (388798, 1813976), (453494, 1555192), (524611, 1344368), (672184, 1049222), (777596, 906988)]