643065984

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1699

約数の個数: 192

約数和(自身を含む): 2085108480

約数和(自身を除く): 1442042496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1152, 1364, 1408, 1488, 1584, 1637, 1984, 2046, 2112, 2232, 2728, 2976, 3069, 3168, 3274, 3968, 4092, 4224, 4464, 4911, 5456, 5952, 6138, 6336, 6548, 8184, 8928, 9822, 10912, 11904, 12276, 12672, 13096, 14733, 16368, 17856, 18007, 19644, 21824, 24552, 26192, 29466, 32736, 35712, 36014, 39288, 43648, 49104, 50747, 52384, 54021, 58932, 65472, 72028, 78576, 98208, 101494, 104768, 108042, 117864, 130944, 144056, 152241, 157152, 162063, 196416, 202988, 209536, 216084, 235728, 288112, 304482, 314304, 324126, 392832, 405976, 432168, 456723, 471456, 558217, 576224, 608964, 628608, 648252, 811952, 864336, 913446, 942912, 1116434, 1152448, 1217928, 1296504, 1623904, 1674651, 1728672, 1826892, 1885824, 2232868, 2304896, 2435856, 2593008, 3247808, 3349302, 3457344, 3653784, 4465736, 4871712, 5023953, 5186016, 6495616, 6698604, 6914688, 7307568, 8931472, 9743424, 10047906, 10372032, 13397208, 14615136, 17862944, 19486848, 20095812, 20744064, 26794416, 29230272, 35725888, 40191624, 53588832, 58460544, 71451776, 80383248, 107177664, 160766496, 214355328, 321532992, 643065984]

約数ペア:

[(1, 643065984), (2, 321532992), (3, 214355328), (4, 160766496), (6, 107177664), (8, 80383248), (9, 71451776), (11, 58460544), (12, 53588832), (16, 40191624), (18, 35725888), (22, 29230272), (24, 26794416), (31, 20744064), (32, 20095812), (33, 19486848), (36, 17862944), (44, 14615136), (48, 13397208), (62, 10372032), (64, 10047906), (66, 9743424), (72, 8931472), (88, 7307568), (93, 6914688), (96, 6698604), (99, 6495616), (124, 5186016), (128, 5023953), (132, 4871712), (144, 4465736), (176, 3653784), (186, 3457344), (192, 3349302), (198, 3247808), (248, 2593008), (264, 2435856), (279, 2304896), (288, 2232868), (341, 1885824), (352, 1826892), (372, 1728672), (384, 1674651), (396, 1623904), (496, 1296504), (528, 1217928), (558, 1152448), (576, 1116434), (682, 942912), (704, 913446), (744, 864336), (792, 811952), (992, 648252), (1023, 628608), (1056, 608964), (1116, 576224), (1152, 558217), (1364, 471456), (1408, 456723), (1488, 432168), (1584, 405976), (1637, 392832), (1984, 324126), (2046, 314304), (2112, 304482), (2232, 288112), (2728, 235728), (2976, 216084), (3069, 209536), (3168, 202988), (3274, 196416), (3968, 162063), (4092, 157152), (4224, 152241), (4464, 144056), (4911, 130944), (5456, 117864), (5952, 108042), (6138, 104768), (6336, 101494), (6548, 98208), (8184, 78576), (8928, 72028), (9822, 65472), (10912, 58932), (11904, 54021), (12276, 52384), (12672, 50747), (13096, 49104), (14733, 43648), (16368, 39288), (17856, 36014), (18007, 35712), (19644, 32736), (21824, 29466), (24552, 26192)]