1458000804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{301489}}^1$

素因数の和:301540

約数の個数: 48

約数和(自身を含む): 3781890560

約数和(自身を除く): 2323889756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 301489, 602978, 904467, 1205956, 1808934, 3617868, 3919357, 7838714, 9346159, 11758071, 15677428, 18692318, 23516142, 28038477, 37384636, 47032284, 56076954, 112153908, 121500067, 243000134, 364500201, 486000268, 729000402, 1458000804]

約数ペア:

[(1, 1458000804), (2, 729000402), (3, 486000268), (4, 364500201), (6, 243000134), (12, 121500067), (13, 112153908), (26, 56076954), (31, 47032284), (39, 37384636), (52, 28038477), (62, 23516142), (78, 18692318), (93, 15677428), (124, 11758071), (156, 9346159), (186, 7838714), (372, 3919357), (403, 3617868), (806, 1808934), (1209, 1205956), (1612, 904467), (2418, 602978), (4836, 301489)]