3893669248

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 9160073280

約数和(自身を除く): 5266404032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 257, 259, 296, 448, 457, 514, 518, 592, 896, 914, 1028, 1036, 1184, 1799, 1828, 2056, 2072, 2368, 3199, 3598, 3656, 4112, 4144, 4736, 6398, 7196, 7312, 8224, 8288, 9509, 12796, 14392, 14624, 16448, 16576, 16909, 19018, 25592, 28784, 29248, 32896, 33152, 33818, 38036, 51184, 57568, 58496, 66563, 67636, 76072, 102368, 115136, 117449, 118363, 133126, 135272, 152144, 204736, 230272, 234898, 236726, 266252, 270544, 304288, 409472, 469796, 473452, 532504, 541088, 608576, 822143, 939592, 946904, 1065008, 1082176, 1217152, 1644286, 1879184, 1893808, 2130016, 2164352, 3288572, 3758368, 3787616, 4260032, 4345613, 6577144, 7516736, 7575232, 8520064, 8691226, 13154288, 15033472, 15150464, 17382452, 26308576, 30419291, 34764904, 52617152, 60838582, 69529808, 105234304, 121677164, 139059616, 243354328, 278119232, 486708656, 556238464, 973417312, 1946834624, 3893669248]

約数ペア:

[(1, 3893669248), (2, 1946834624), (4, 973417312), (7, 556238464), (8, 486708656), (14, 278119232), (16, 243354328), (28, 139059616), (32, 121677164), (37, 105234304), (56, 69529808), (64, 60838582), (74, 52617152), (112, 34764904), (128, 30419291), (148, 26308576), (224, 17382452), (257, 15150464), (259, 15033472), (296, 13154288), (448, 8691226), (457, 8520064), (514, 7575232), (518, 7516736), (592, 6577144), (896, 4345613), (914, 4260032), (1028, 3787616), (1036, 3758368), (1184, 3288572), (1799, 2164352), (1828, 2130016), (2056, 1893808), (2072, 1879184), (2368, 1644286), (3199, 1217152), (3598, 1082176), (3656, 1065008), (4112, 946904), (4144, 939592), (4736, 822143), (6398, 608576), (7196, 541088), (7312, 532504), (8224, 473452), (8288, 469796), (9509, 409472), (12796, 304288), (14392, 270544), (14624, 266252), (16448, 236726), (16576, 234898), (16909, 230272), (19018, 204736), (25592, 152144), (28784, 135272), (29248, 133126), (32896, 118363), (33152, 117449), (33818, 115136), (38036, 102368), (51184, 76072), (57568, 67636), (58496, 66563)]