1073320192

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^2$

素因数の和:332

約数の個数: 108

約数和(自身を含む): 2545810176

約数和(自身を除く): 1472489984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 139, 217, 224, 248, 256, 278, 434, 448, 496, 556, 868, 896, 973, 992, 1112, 1736, 1792, 1946, 1984, 2224, 3472, 3892, 3968, 4309, 4448, 6944, 7784, 7936, 8618, 8896, 13888, 15568, 17236, 17792, 19321, 27776, 30163, 31136, 34472, 35584, 38642, 55552, 60326, 62272, 68944, 77284, 120652, 124544, 135247, 137888, 154568, 241304, 249088, 270494, 275776, 309136, 482608, 540988, 551552, 598951, 618272, 965216, 1081976, 1103104, 1197902, 1236544, 1930432, 2163952, 2395804, 2473088, 3860864, 4192657, 4327904, 4791608, 4946176, 7721728, 8385314, 8655808, 9583216, 16770628, 17311616, 19166432, 33541256, 34623232, 38332864, 67082512, 76665728, 134165024, 153331456, 268330048, 536660096, 1073320192]

約数ペア:

[(1, 1073320192), (2, 536660096), (4, 268330048), (7, 153331456), (8, 134165024), (14, 76665728), (16, 67082512), (28, 38332864), (31, 34623232), (32, 33541256), (56, 19166432), (62, 17311616), (64, 16770628), (112, 9583216), (124, 8655808), (128, 8385314), (139, 7721728), (217, 4946176), (224, 4791608), (248, 4327904), (256, 4192657), (278, 3860864), (434, 2473088), (448, 2395804), (496, 2163952), (556, 1930432), (868, 1236544), (896, 1197902), (973, 1103104), (992, 1081976), (1112, 965216), (1736, 618272), (1792, 598951), (1946, 551552), (1984, 540988), (2224, 482608), (3472, 309136), (3892, 275776), (3968, 270494), (4309, 249088), (4448, 241304), (6944, 154568), (7784, 137888), (7936, 135247), (8618, 124544), (8896, 120652), (13888, 77284), (15568, 68944), (17236, 62272), (17792, 60326), (19321, 55552), (27776, 38642), (30163, 35584), (31136, 34472)]