220939261088

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{6079}}^1$

素因数の和:7899

約数の個数: 144

約数和(自身を含む): 545308001280

約数和(自身を除く): 324368740192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 1783, 2548, 2912, 3566, 5096, 6079, 7132, 10192, 12158, 12481, 14264, 20384, 23179, 24316, 24962, 28528, 42553, 46358, 48632, 49924, 57056, 79027, 85106, 87367, 92716, 97264, 99848, 158054, 162253, 170212, 174734, 185432, 194528, 199696, 297871, 316108, 324506, 340424, 349468, 370864, 399392, 553189, 595742, 632216, 649012, 680848, 698936, 741728, 1106378, 1135771, 1191484, 1264432, 1298024, 1361696, 1397872, 2212756, 2271542, 2382968, 2528864, 2596048, 2795744, 3872323, 4425512, 4543084, 4765936, 5192096, 7744646, 8851024, 9086168, 9531872, 10838857, 15489292, 17702048, 18172336, 21677714, 30978584, 36344672, 43355428, 61957168, 75871999, 86710856, 123914336, 140905141, 151743998, 173421712, 281810282, 303487996, 346843424, 531103993, 563620564, 606975992, 986335987, 1062207986, 1127241128, 1213951984, 1972671974, 2124415972, 2254482256, 2427903968, 3945343948, 4248831944, 4508964512, 6904351909, 7890687896, 8497663888, 13808703818, 15781375792, 16995327776, 27617407636, 31562751584, 55234815272, 110469630544, 220939261088]

約数ペア:

[(1, 220939261088), (2, 110469630544), (4, 55234815272), (7, 31562751584), (8, 27617407636), (13, 16995327776), (14, 15781375792), (16, 13808703818), (26, 8497663888), (28, 7890687896), (32, 6904351909), (49, 4508964512), (52, 4248831944), (56, 3945343948), (91, 2427903968), (98, 2254482256), (104, 2124415972), (112, 1972671974), (182, 1213951984), (196, 1127241128), (208, 1062207986), (224, 986335987), (364, 606975992), (392, 563620564), (416, 531103993), (637, 346843424), (728, 303487996), (784, 281810282), (1274, 173421712), (1456, 151743998), (1568, 140905141), (1783, 123914336), (2548, 86710856), (2912, 75871999), (3566, 61957168), (5096, 43355428), (6079, 36344672), (7132, 30978584), (10192, 21677714), (12158, 18172336), (12481, 17702048), (14264, 15489292), (20384, 10838857), (23179, 9531872), (24316, 9086168), (24962, 8851024), (28528, 7744646), (42553, 5192096), (46358, 4765936), (48632, 4543084), (49924, 4425512), (57056, 3872323), (79027, 2795744), (85106, 2596048), (87367, 2528864), (92716, 2382968), (97264, 2271542), (99848, 2212756), (158054, 1397872), (162253, 1361696), (170212, 1298024), (174734, 1264432), (185432, 1191484), (194528, 1135771), (199696, 1106378), (297871, 741728), (316108, 698936), (324506, 680848), (340424, 649012), (349468, 632216), (370864, 595742), (399392, 553189)]