123425424

素因数分解:

$2^4\times 3^3\times {\mathrm{285707}}^1$

素因数の和:285724

約数の個数: 40

約数和(自身を含む): 354277920

約数和(自身を除く): 230852496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 285707, 571414, 857121, 1142828, 1714242, 2285656, 2571363, 3428484, 4571312, 5142726, 6856968, 7714089, 10285452, 13713936, 15428178, 20570904, 30856356, 41141808, 61712712, 123425424]

約数ペア:

[(1, 123425424), (2, 61712712), (3, 41141808), (4, 30856356), (6, 20570904), (8, 15428178), (9, 13713936), (12, 10285452), (16, 7714089), (18, 6856968), (24, 5142726), (27, 4571312), (36, 3428484), (48, 2571363), (54, 2285656), (72, 1714242), (108, 1142828), (144, 857121), (216, 571414), (432, 285707)]