2578194816

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3643}}^1$

素因数の和:3776

約数の個数: 128

約数和(自身を含む): 7285084800

約数和(自身を除く): 4706889984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 97, 114, 128, 152, 192, 194, 228, 291, 304, 384, 388, 456, 582, 608, 776, 912, 1164, 1216, 1552, 1824, 1843, 2328, 2432, 3104, 3643, 3648, 3686, 4656, 5529, 6208, 7286, 7296, 7372, 9312, 10929, 11058, 12416, 14572, 14744, 18624, 21858, 22116, 29144, 29488, 37248, 43716, 44232, 58288, 58976, 69217, 87432, 88464, 116576, 117952, 138434, 174864, 176928, 207651, 233152, 235904, 276868, 349728, 353371, 353856, 415302, 466304, 553736, 699456, 706742, 707712, 830604, 1060113, 1107472, 1398912, 1413484, 1661208, 2120226, 2214944, 2826968, 3322416, 4240452, 4429888, 5653936, 6644832, 6714049, 8480904, 8859776, 11307872, 13289664, 13428098, 16961808, 20142147, 22615744, 26579328, 26856196, 33923616, 40284294, 45231488, 53712392, 67847232, 80568588, 107424784, 135694464, 161137176, 214849568, 322274352, 429699136, 644548704, 859398272, 1289097408, 2578194816]

約数ペア:

[(1, 2578194816), (2, 1289097408), (3, 859398272), (4, 644548704), (6, 429699136), (8, 322274352), (12, 214849568), (16, 161137176), (19, 135694464), (24, 107424784), (32, 80568588), (38, 67847232), (48, 53712392), (57, 45231488), (64, 40284294), (76, 33923616), (96, 26856196), (97, 26579328), (114, 22615744), (128, 20142147), (152, 16961808), (192, 13428098), (194, 13289664), (228, 11307872), (291, 8859776), (304, 8480904), (384, 6714049), (388, 6644832), (456, 5653936), (582, 4429888), (608, 4240452), (776, 3322416), (912, 2826968), (1164, 2214944), (1216, 2120226), (1552, 1661208), (1824, 1413484), (1843, 1398912), (2328, 1107472), (2432, 1060113), (3104, 830604), (3643, 707712), (3648, 706742), (3686, 699456), (4656, 553736), (5529, 466304), (6208, 415302), (7286, 353856), (7296, 353371), (7372, 349728), (9312, 276868), (10929, 235904), (11058, 233152), (12416, 207651), (14572, 176928), (14744, 174864), (18624, 138434), (21858, 117952), (22116, 116576), (29144, 88464), (29488, 87432), (37248, 69217), (43716, 58976), (44232, 58288)]