90087899776

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{4349}}^1$

素因数の和:4810

約数の個数: 128

約数和(自身を含む): 209071440000

約数和(自身を除く): 118983540224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 379, 427, 448, 488, 758, 854, 896, 976, 1516, 1708, 1952, 2653, 3032, 3416, 3904, 4349, 5306, 6064, 6832, 7808, 8698, 10612, 12128, 13664, 17396, 21224, 23119, 24256, 27328, 30443, 34792, 42448, 46238, 48512, 54656, 60886, 69584, 84896, 92476, 121772, 139168, 161833, 169792, 184952, 243544, 265289, 278336, 323666, 339584, 369904, 487088, 530578, 556672, 647332, 739808, 974176, 1061156, 1294664, 1479616, 1648271, 1857023, 1948352, 2122312, 2589328, 2959232, 3296542, 3714046, 3896704, 4244624, 5178656, 6593084, 7428092, 8489248, 10357312, 11537897, 13186168, 14856184, 16978496, 20714624, 23075794, 26372336, 29712368, 33956992, 46151588, 52744672, 59424736, 92303176, 100544531, 105489344, 118849472, 184606352, 201089062, 210978688, 237698944, 369212704, 402178124, 703811717, 738425408, 804356248, 1407623434, 1476850816, 1608712496, 2815246868, 3217424992, 5630493736, 6434849984, 11260987472, 12869699968, 22521974944, 45043949888, 90087899776]

約数ペア:

[(1, 90087899776), (2, 45043949888), (4, 22521974944), (7, 12869699968), (8, 11260987472), (14, 6434849984), (16, 5630493736), (28, 3217424992), (32, 2815246868), (56, 1608712496), (61, 1476850816), (64, 1407623434), (112, 804356248), (122, 738425408), (128, 703811717), (224, 402178124), (244, 369212704), (379, 237698944), (427, 210978688), (448, 201089062), (488, 184606352), (758, 118849472), (854, 105489344), (896, 100544531), (976, 92303176), (1516, 59424736), (1708, 52744672), (1952, 46151588), (2653, 33956992), (3032, 29712368), (3416, 26372336), (3904, 23075794), (4349, 20714624), (5306, 16978496), (6064, 14856184), (6832, 13186168), (7808, 11537897), (8698, 10357312), (10612, 8489248), (12128, 7428092), (13664, 6593084), (17396, 5178656), (21224, 4244624), (23119, 3896704), (24256, 3714046), (27328, 3296542), (30443, 2959232), (34792, 2589328), (42448, 2122312), (46238, 1948352), (48512, 1857023), (54656, 1648271), (60886, 1479616), (69584, 1294664), (84896, 1061156), (92476, 974176), (121772, 739808), (139168, 647332), (161833, 556672), (169792, 530578), (184952, 487088), (243544, 369904), (265289, 339584), (278336, 323666)]