2022256768

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 4798080000

約数和(自身を除く): 2775823232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 223, 224, 232, 349, 406, 446, 448, 464, 698, 812, 892, 896, 928, 1396, 1561, 1624, 1784, 1856, 2443, 2792, 3122, 3248, 3568, 3712, 4886, 5584, 6244, 6467, 6496, 7136, 9772, 10121, 11168, 12488, 12934, 12992, 14272, 19544, 20242, 22336, 24976, 25868, 25984, 28544, 39088, 40484, 44672, 45269, 49952, 51736, 70847, 77827, 78176, 80968, 90538, 99904, 103472, 141694, 155654, 156352, 161936, 181076, 199808, 206944, 283388, 311308, 312704, 323872, 362152, 413888, 544789, 566776, 622616, 647744, 724304, 827776, 1089578, 1133552, 1245232, 1295488, 1448608, 2179156, 2256983, 2267104, 2490464, 2897216, 4358312, 4513966, 4534208, 4980928, 5794432, 8716624, 9027932, 9068416, 9961856, 15798881, 17433248, 18055864, 31597762, 34866496, 36111728, 63195524, 69732992, 72223456, 126391048, 144446912, 252782096, 288893824, 505564192, 1011128384, 2022256768]

約数ペア:

[(1, 2022256768), (2, 1011128384), (4, 505564192), (7, 288893824), (8, 252782096), (14, 144446912), (16, 126391048), (28, 72223456), (29, 69732992), (32, 63195524), (56, 36111728), (58, 34866496), (64, 31597762), (112, 18055864), (116, 17433248), (128, 15798881), (203, 9961856), (223, 9068416), (224, 9027932), (232, 8716624), (349, 5794432), (406, 4980928), (446, 4534208), (448, 4513966), (464, 4358312), (698, 2897216), (812, 2490464), (892, 2267104), (896, 2256983), (928, 2179156), (1396, 1448608), (1561, 1295488), (1624, 1245232), (1784, 1133552), (1856, 1089578), (2443, 827776), (2792, 724304), (3122, 647744), (3248, 622616), (3568, 566776), (3712, 544789), (4886, 413888), (5584, 362152), (6244, 323872), (6467, 312704), (6496, 311308), (7136, 283388), (9772, 206944), (10121, 199808), (11168, 181076), (12488, 161936), (12934, 156352), (12992, 155654), (14272, 141694), (19544, 103472), (20242, 99904), (22336, 90538), (24976, 80968), (25868, 78176), (25984, 77827), (28544, 70847), (39088, 51736), (40484, 49952), (44672, 45269)]