4809497728

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 11358720000

約数和(自身を除く): 6549222272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 347, 434, 448, 496, 499, 694, 868, 896, 992, 998, 1388, 1736, 1984, 1996, 2429, 2776, 3472, 3493, 3968, 3992, 4858, 5552, 6944, 6986, 7984, 9716, 10757, 11104, 13888, 13972, 15469, 15968, 19432, 21514, 22208, 27776, 27944, 30938, 31936, 38864, 43028, 44416, 55888, 61876, 63872, 75299, 77728, 86056, 108283, 111776, 123752, 150598, 155456, 172112, 173153, 216566, 223552, 247504, 301196, 310912, 344224, 346306, 433132, 447104, 495008, 602392, 688448, 692612, 866264, 990016, 1204784, 1212071, 1376896, 1385224, 1732528, 1980032, 2409568, 2424142, 2770448, 3465056, 4819136, 4848284, 5367743, 5540896, 6930112, 9638272, 9696568, 10735486, 11081792, 13860224, 19393136, 21470972, 22163584, 37574201, 38786272, 42941944, 75148402, 77572544, 85883888, 150296804, 155145088, 171767776, 300593608, 343535552, 601187216, 687071104, 1202374432, 2404748864, 4809497728]

約数ペア:

[(1, 4809497728), (2, 2404748864), (4, 1202374432), (7, 687071104), (8, 601187216), (14, 343535552), (16, 300593608), (28, 171767776), (31, 155145088), (32, 150296804), (56, 85883888), (62, 77572544), (64, 75148402), (112, 42941944), (124, 38786272), (128, 37574201), (217, 22163584), (224, 21470972), (248, 19393136), (347, 13860224), (434, 11081792), (448, 10735486), (496, 9696568), (499, 9638272), (694, 6930112), (868, 5540896), (896, 5367743), (992, 4848284), (998, 4819136), (1388, 3465056), (1736, 2770448), (1984, 2424142), (1996, 2409568), (2429, 1980032), (2776, 1732528), (3472, 1385224), (3493, 1376896), (3968, 1212071), (3992, 1204784), (4858, 990016), (5552, 866264), (6944, 692612), (6986, 688448), (7984, 602392), (9716, 495008), (10757, 447104), (11104, 433132), (13888, 346306), (13972, 344224), (15469, 310912), (15968, 301196), (19432, 247504), (21514, 223552), (22208, 216566), (27776, 173153), (27944, 172112), (30938, 155456), (31936, 150598), (38864, 123752), (43028, 111776), (44416, 108283), (55888, 86056), (61876, 77728), (63872, 75299)]