68478547968

素因数分解:

$2^{11}\times 3^2\times {\mathrm{461}}^1\times {\mathrm{8059}}^1$

素因数の和:8548

約数の個数: 144

約数和(自身を含む): 198232234200

約数和(自身を除く): 129753686232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 461, 512, 576, 768, 922, 1024, 1152, 1383, 1536, 1844, 2048, 2304, 2766, 3072, 3688, 4149, 4608, 5532, 6144, 7376, 8059, 8298, 9216, 11064, 14752, 16118, 16596, 18432, 22128, 24177, 29504, 32236, 33192, 44256, 48354, 59008, 64472, 66384, 72531, 88512, 96708, 118016, 128944, 132768, 145062, 177024, 193416, 236032, 257888, 265536, 290124, 354048, 386832, 472064, 515776, 531072, 580248, 708096, 773664, 944128, 1031552, 1062144, 1160496, 1416192, 1547328, 2063104, 2124288, 2320992, 2832384, 3094656, 3715199, 4126208, 4248576, 4641984, 6189312, 7430398, 8252416, 8497152, 9283968, 11145597, 12378624, 14860796, 16504832, 18567936, 22291194, 24757248, 29721592, 33436791, 37135872, 44582388, 49514496, 59443184, 66873582, 74271744, 89164776, 118886368, 133747164, 148543488, 178329552, 237772736, 267494328, 356659104, 475545472, 534988656, 713318208, 951090944, 1069977312, 1426636416, 1902181888, 2139954624, 2853272832, 3804363776, 4279909248, 5706545664, 7608727552, 8559818496, 11413091328, 17119636992, 22826182656, 34239273984, 68478547968]

約数ペア:

[(1, 68478547968), (2, 34239273984), (3, 22826182656), (4, 17119636992), (6, 11413091328), (8, 8559818496), (9, 7608727552), (12, 5706545664), (16, 4279909248), (18, 3804363776), (24, 2853272832), (32, 2139954624), (36, 1902181888), (48, 1426636416), (64, 1069977312), (72, 951090944), (96, 713318208), (128, 534988656), (144, 475545472), (192, 356659104), (256, 267494328), (288, 237772736), (384, 178329552), (461, 148543488), (512, 133747164), (576, 118886368), (768, 89164776), (922, 74271744), (1024, 66873582), (1152, 59443184), (1383, 49514496), (1536, 44582388), (1844, 37135872), (2048, 33436791), (2304, 29721592), (2766, 24757248), (3072, 22291194), (3688, 18567936), (4149, 16504832), (4608, 14860796), (5532, 12378624), (6144, 11145597), (7376, 9283968), (8059, 8497152), (8298, 8252416), (9216, 7430398), (11064, 6189312), (14752, 4641984), (16118, 4248576), (16596, 4126208), (18432, 3715199), (22128, 3094656), (24177, 2832384), (29504, 2320992), (32236, 2124288), (33192, 2063104), (44256, 1547328), (48354, 1416192), (59008, 1160496), (64472, 1062144), (66384, 1031552), (72531, 944128), (88512, 773664), (96708, 708096), (118016, 580248), (128944, 531072), (132768, 515776), (145062, 472064), (177024, 386832), (193416, 354048), (236032, 290124), (257888, 265536)]