4891247872

素因数分解:

$2^8\times 7^1\times {\mathrm{2729491}}^1$

素因数の和:2729514

約数の個数: 36

約数和(自身を含む): 11158163296

約数和(自身を除く): 6266915424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2729491, 5458982, 10917964, 19106437, 21835928, 38212874, 43671856, 76425748, 87343712, 152851496, 174687424, 305702992, 349374848, 611405984, 698749696, 1222811968, 2445623936, 4891247872]

約数ペア:

[(1, 4891247872), (2, 2445623936), (4, 1222811968), (7, 698749696), (8, 611405984), (14, 349374848), (16, 305702992), (28, 174687424), (32, 152851496), (56, 87343712), (64, 76425748), (112, 43671856), (128, 38212874), (224, 21835928), (256, 19106437), (448, 10917964), (896, 5458982), (1792, 2729491)]