1389895296

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6569}}^1$

素因数の和:6634

約数の個数: 128

約数和(自身を含む): 4020840000

約数和(自身を除く): 2630944704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2432, 2784, 3306, 3648, 3712, 4408, 5568, 6569, 6612, 7296, 8816, 11136, 13138, 13224, 17632, 19707, 26276, 26448, 35264, 39414, 52552, 52896, 70528, 78828, 105104, 105792, 124811, 157656, 190501, 210208, 211584, 249622, 315312, 374433, 381002, 420416, 499244, 571503, 630624, 748866, 762004, 840832, 998488, 1143006, 1261248, 1497732, 1524008, 1996976, 2286012, 2522496, 2995464, 3048016, 3619519, 3993952, 4572024, 5990928, 6096032, 7239038, 7987904, 9144048, 10858557, 11981856, 12192064, 14478076, 15975808, 18288096, 21717114, 23963712, 24384128, 28956152, 36576192, 43434228, 47927424, 57912304, 73152384, 86868456, 115824608, 173736912, 231649216, 347473824, 463298432, 694947648, 1389895296]

約数ペア:

[(1, 1389895296), (2, 694947648), (3, 463298432), (4, 347473824), (6, 231649216), (8, 173736912), (12, 115824608), (16, 86868456), (19, 73152384), (24, 57912304), (29, 47927424), (32, 43434228), (38, 36576192), (48, 28956152), (57, 24384128), (58, 23963712), (64, 21717114), (76, 18288096), (87, 15975808), (96, 14478076), (114, 12192064), (116, 11981856), (128, 10858557), (152, 9144048), (174, 7987904), (192, 7239038), (228, 6096032), (232, 5990928), (304, 4572024), (348, 3993952), (384, 3619519), (456, 3048016), (464, 2995464), (551, 2522496), (608, 2286012), (696, 1996976), (912, 1524008), (928, 1497732), (1102, 1261248), (1216, 1143006), (1392, 998488), (1653, 840832), (1824, 762004), (1856, 748866), (2204, 630624), (2432, 571503), (2784, 499244), (3306, 420416), (3648, 381002), (3712, 374433), (4408, 315312), (5568, 249622), (6569, 211584), (6612, 210208), (7296, 190501), (8816, 157656), (11136, 124811), (13138, 105792), (13224, 105104), (17632, 78828), (19707, 70528), (26276, 52896), (26448, 52552), (35264, 39414)]