16608235616

素因数分解:

$2^5\times 7^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 240

約数和(自身を含む): 41560565760

約数和(自身を除く): 24952330144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 224, 248, 266, 304, 343, 367, 392, 434, 496, 532, 589, 608, 686, 734, 784, 868, 931, 992, 1064, 1178, 1372, 1468, 1519, 1568, 1736, 1862, 2128, 2356, 2401, 2569, 2744, 2936, 3038, 3472, 3724, 4123, 4256, 4712, 4802, 5138, 5488, 5872, 6076, 6517, 6944, 6973, 7448, 8246, 9424, 9604, 10276, 10633, 10976, 11377, 11744, 12152, 13034, 13946, 14896, 16492, 17983, 18848, 19208, 20552, 21266, 22754, 24304, 26068, 27892, 28861, 29792, 32984, 35966, 38416, 41104, 42532, 45508, 45619, 48608, 48811, 52136, 55784, 57722, 65968, 71932, 74431, 76832, 79639, 82208, 85064, 91016, 91238, 97622, 104272, 111568, 115444, 125881, 131936, 143864, 148862, 159278, 170128, 182032, 182476, 195244, 202027, 208544, 216163, 223136, 230888, 251762, 287728, 297724, 318556, 340256, 341677, 364064, 364952, 390488, 404054, 432326, 461776, 503524, 557473, 575456, 595448, 637112, 683354, 729904, 780976, 808108, 864652, 881167, 923552, 1007048, 1114946, 1190896, 1274224, 1366708, 1414189, 1459808, 1513141, 1561952, 1616216, 1729304, 1762334, 2014096, 2229892, 2381792, 2391739, 2548448, 2733416, 2828378, 3026282, 3232432, 3458608, 3524668, 3902311, 4028192, 4459784, 4783478, 5466832, 5656756, 6052564, 6464864, 6917216, 7049336, 7804622, 8919568, 9566956, 10591987, 10933664, 11313512, 12105128, 14098672, 15609244, 16742173, 17839136, 19133912, 21183974, 22627024, 24210256, 27316177, 28197344, 31218488, 33484346, 38267824, 42367948, 45254048, 48420512, 54632354, 62436976, 66968692, 74143909, 76535648, 84735896, 109264708, 124873952, 133937384, 148287818, 169471792, 218529416, 267874768, 296575636, 338943584, 437058832, 519007363, 535749536, 593151272, 874117664, 1038014726, 1186302544, 2076029452, 2372605088, 4152058904, 8304117808, 16608235616]

約数ペア:

[(1, 16608235616), (2, 8304117808), (4, 4152058904), (7, 2372605088), (8, 2076029452), (14, 1186302544), (16, 1038014726), (19, 874117664), (28, 593151272), (31, 535749536), (32, 519007363), (38, 437058832), (49, 338943584), (56, 296575636), (62, 267874768), (76, 218529416), (98, 169471792), (112, 148287818), (124, 133937384), (133, 124873952), (152, 109264708), (196, 84735896), (217, 76535648), (224, 74143909), (248, 66968692), (266, 62436976), (304, 54632354), (343, 48420512), (367, 45254048), (392, 42367948), (434, 38267824), (496, 33484346), (532, 31218488), (589, 28197344), (608, 27316177), (686, 24210256), (734, 22627024), (784, 21183974), (868, 19133912), (931, 17839136), (992, 16742173), (1064, 15609244), (1178, 14098672), (1372, 12105128), (1468, 11313512), (1519, 10933664), (1568, 10591987), (1736, 9566956), (1862, 8919568), (2128, 7804622), (2356, 7049336), (2401, 6917216), (2569, 6464864), (2744, 6052564), (2936, 5656756), (3038, 5466832), (3472, 4783478), (3724, 4459784), (4123, 4028192), (4256, 3902311), (4712, 3524668), (4802, 3458608), (5138, 3232432), (5488, 3026282), (5872, 2828378), (6076, 2733416), (6517, 2548448), (6944, 2391739), (6973, 2381792), (7448, 2229892), (8246, 2014096), (9424, 1762334), (9604, 1729304), (10276, 1616216), (10633, 1561952), (10976, 1513141), (11377, 1459808), (11744, 1414189), (12152, 1366708), (13034, 1274224), (13946, 1190896), (14896, 1114946), (16492, 1007048), (17983, 923552), (18848, 881167), (19208, 864652), (20552, 808108), (21266, 780976), (22754, 729904), (24304, 683354), (26068, 637112), (27892, 595448), (28861, 575456), (29792, 557473), (32984, 503524), (35966, 461776), (38416, 432326), (41104, 404054), (42532, 390488), (45508, 364952), (45619, 364064), (48608, 341677), (48811, 340256), (52136, 318556), (55784, 297724), (57722, 287728), (65968, 251762), (71932, 230888), (74431, 223136), (76832, 216163), (79639, 208544), (82208, 202027), (85064, 195244), (91016, 182476), (91238, 182032), (97622, 170128), (104272, 159278), (111568, 148862), (115444, 143864), (125881, 131936)]