16866628128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{4789}}^1$

素因数の和:6559

約数の個数: 144

約数和(自身を含む): 54859371840

約数和(自身を除く): 37992743712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1747, 2016, 3494, 4789, 5241, 6988, 9578, 10482, 12229, 13976, 14367, 15723, 19156, 20964, 24458, 27952, 28734, 31446, 33523, 36687, 38312, 41928, 43101, 48916, 55904, 57468, 62892, 67046, 73374, 76624, 83856, 86202, 97832, 100569, 110061, 114936, 125784, 134092, 146748, 153248, 167712, 172404, 195664, 201138, 220122, 229872, 251568, 268184, 293496, 301707, 344808, 391328, 402276, 440244, 459744, 503136, 536368, 586992, 603414, 689616, 804552, 880488, 1072736, 1173984, 1206828, 1379232, 1609104, 1760976, 2413656, 3218208, 3521952, 4827312, 8366383, 9654624, 16732766, 25099149, 33465532, 50198298, 58564681, 66931064, 75297447, 100396596, 117129362, 133862128, 150594894, 175694043, 200793192, 234258724, 267724256, 301189788, 351388086, 401586384, 468517448, 527082129, 602379576, 702776172, 803172768, 937034896, 1054164258, 1204759152, 1405552344, 1874069792, 2108328516, 2409518304, 2811104688, 4216657032, 5622209376, 8433314064, 16866628128]

約数ペア:

[(1, 16866628128), (2, 8433314064), (3, 5622209376), (4, 4216657032), (6, 2811104688), (7, 2409518304), (8, 2108328516), (9, 1874069792), (12, 1405552344), (14, 1204759152), (16, 1054164258), (18, 937034896), (21, 803172768), (24, 702776172), (28, 602379576), (32, 527082129), (36, 468517448), (42, 401586384), (48, 351388086), (56, 301189788), (63, 267724256), (72, 234258724), (84, 200793192), (96, 175694043), (112, 150594894), (126, 133862128), (144, 117129362), (168, 100396596), (224, 75297447), (252, 66931064), (288, 58564681), (336, 50198298), (504, 33465532), (672, 25099149), (1008, 16732766), (1747, 9654624), (2016, 8366383), (3494, 4827312), (4789, 3521952), (5241, 3218208), (6988, 2413656), (9578, 1760976), (10482, 1609104), (12229, 1379232), (13976, 1206828), (14367, 1173984), (15723, 1072736), (19156, 880488), (20964, 804552), (24458, 689616), (27952, 603414), (28734, 586992), (31446, 536368), (33523, 503136), (36687, 459744), (38312, 440244), (41928, 402276), (43101, 391328), (48916, 344808), (55904, 301707), (57468, 293496), (62892, 268184), (67046, 251568), (73374, 229872), (76624, 220122), (83856, 201138), (86202, 195664), (97832, 172404), (100569, 167712), (110061, 153248), (114936, 146748), (125784, 134092)]