427962816

素因数分解:

$2^6\times 3^2\times {\mathrm{742991}}^1$

素因数の和:743009

約数の個数: 42

約数和(自身を含む): 1226679792

約数和(自身を除く): 798716976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 742991, 1485982, 2228973, 2971964, 4457946, 5943928, 6686919, 8915892, 11887856, 13373838, 17831784, 23775712, 26747676, 35663568, 47551424, 53495352, 71327136, 106990704, 142654272, 213981408, 427962816]

約数ペア:

[(1, 427962816), (2, 213981408), (3, 142654272), (4, 106990704), (6, 71327136), (8, 53495352), (9, 47551424), (12, 35663568), (16, 26747676), (18, 23775712), (24, 17831784), (32, 13373838), (36, 11887856), (48, 8915892), (64, 6686919), (72, 5943928), (96, 4457946), (144, 2971964), (192, 2228973), (288, 1485982), (576, 742991)]