217670692928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1\times {\mathrm{2707}}^1$

素因数の和:3620

約数の個数: 112

約数和(自身を含む): 469618673664

約数和(自身を除く): 251947980736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 761, 832, 1016, 1522, 1651, 2032, 2707, 3044, 3302, 4064, 5414, 6088, 6604, 8128, 9893, 10828, 12176, 13208, 19786, 21656, 24352, 26416, 35191, 39572, 43312, 48704, 52832, 70382, 79144, 86624, 96647, 105664, 140764, 158288, 173248, 193294, 281528, 316576, 343789, 386588, 563056, 633152, 687578, 773176, 1126112, 1256411, 1375156, 1546352, 2060027, 2252224, 2512822, 2750312, 3092704, 4120054, 4469257, 5025644, 5500624, 6185408, 8240108, 8938514, 10051288, 11001248, 16480216, 17877028, 20102576, 22002496, 26780351, 32960432, 35754056, 40205152, 53560702, 65920864, 71508112, 80410304, 107121404, 131841728, 143016224, 214242808, 261623429, 286032448, 428485616, 523246858, 856971232, 1046493716, 1713942464, 2092987432, 3401104577, 4185974864, 6802209154, 8371949728, 13604418308, 16743899456, 27208836616, 54417673232, 108835346464, 217670692928]

約数ペア:

[(1, 217670692928), (2, 108835346464), (4, 54417673232), (8, 27208836616), (13, 16743899456), (16, 13604418308), (26, 8371949728), (32, 6802209154), (52, 4185974864), (64, 3401104577), (104, 2092987432), (127, 1713942464), (208, 1046493716), (254, 856971232), (416, 523246858), (508, 428485616), (761, 286032448), (832, 261623429), (1016, 214242808), (1522, 143016224), (1651, 131841728), (2032, 107121404), (2707, 80410304), (3044, 71508112), (3302, 65920864), (4064, 53560702), (5414, 40205152), (6088, 35754056), (6604, 32960432), (8128, 26780351), (9893, 22002496), (10828, 20102576), (12176, 17877028), (13208, 16480216), (19786, 11001248), (21656, 10051288), (24352, 8938514), (26416, 8240108), (35191, 6185408), (39572, 5500624), (43312, 5025644), (48704, 4469257), (52832, 4120054), (70382, 3092704), (79144, 2750312), (86624, 2512822), (96647, 2252224), (105664, 2060027), (140764, 1546352), (158288, 1375156), (173248, 1256411), (193294, 1126112), (281528, 773176), (316576, 687578), (343789, 633152), (386588, 563056)]