1421167377952

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373205719}}^1$

素因数の和:373205753

約数の個数: 48

約数和(自身を含む): 3385722291840

約数和(自身を除く): 1964554913888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 373205719, 746411438, 1492822876, 2612440033, 2985645752, 5224880066, 5971291504, 6344497223, 10449760132, 11942583008, 12688994446, 20899520264, 25377988892, 41799040528, 44411480561, 50755977784, 83598081056, 88822961122, 101511955568, 177645922244, 203023911136, 355291844488, 710583688976, 1421167377952]

約数ペア:

[(1, 1421167377952), (2, 710583688976), (4, 355291844488), (7, 203023911136), (8, 177645922244), (14, 101511955568), (16, 88822961122), (17, 83598081056), (28, 50755977784), (32, 44411480561), (34, 41799040528), (56, 25377988892), (68, 20899520264), (112, 12688994446), (119, 11942583008), (136, 10449760132), (224, 6344497223), (238, 5971291504), (272, 5224880066), (476, 2985645752), (544, 2612440033), (952, 1492822876), (1904, 746411438), (3808, 373205719)]