81097501488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{307691}}^1$

素因数の和:307755

約数の個数: 120

約数和(自身を含む): 234264381120

約数和(自身を除く): 153166879632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 289, 304, 323, 408, 456, 578, 646, 816, 867, 912, 969, 1156, 1292, 1734, 1938, 2312, 2584, 3468, 3876, 4624, 5168, 5491, 6936, 7752, 10982, 13872, 15504, 16473, 21964, 32946, 43928, 65892, 87856, 131784, 263568, 307691, 615382, 923073, 1230764, 1846146, 2461528, 3692292, 4923056, 5230747, 5846129, 7384584, 10461494, 11692258, 14769168, 15692241, 17538387, 20922988, 23384516, 31384482, 35076774, 41845976, 46769032, 62768964, 70153548, 83691952, 88922699, 93538064, 99384193, 125537928, 140307096, 177845398, 198768386, 251075856, 266768097, 280614192, 298152579, 355690796, 397536772, 533536194, 596305158, 711381592, 795073544, 1067072388, 1192610316, 1422763184, 1590147088, 1689531281, 2134144776, 2385220632, 3379062562, 4268289552, 4770441264, 5068593843, 6758125124, 10137187686, 13516250248, 20274375372, 27032500496, 40548750744, 81097501488]

約数ペア:

[(1, 81097501488), (2, 40548750744), (3, 27032500496), (4, 20274375372), (6, 13516250248), (8, 10137187686), (12, 6758125124), (16, 5068593843), (17, 4770441264), (19, 4268289552), (24, 3379062562), (34, 2385220632), (38, 2134144776), (48, 1689531281), (51, 1590147088), (57, 1422763184), (68, 1192610316), (76, 1067072388), (102, 795073544), (114, 711381592), (136, 596305158), (152, 533536194), (204, 397536772), (228, 355690796), (272, 298152579), (289, 280614192), (304, 266768097), (323, 251075856), (408, 198768386), (456, 177845398), (578, 140307096), (646, 125537928), (816, 99384193), (867, 93538064), (912, 88922699), (969, 83691952), (1156, 70153548), (1292, 62768964), (1734, 46769032), (1938, 41845976), (2312, 35076774), (2584, 31384482), (3468, 23384516), (3876, 20922988), (4624, 17538387), (5168, 15692241), (5491, 14769168), (6936, 11692258), (7752, 10461494), (10982, 7384584), (13872, 5846129), (15504, 5230747), (16473, 4923056), (21964, 3692292), (32946, 2461528), (43928, 1846146), (65892, 1230764), (87856, 923073), (131784, 615382), (263568, 307691)]