745076248

素因数分解:

$2^3\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{10211}}^1$

素因数の和:11527

約数の個数: 32

約数和(自身を含む): 1597973760

約数和(自身を除く): 852897512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1303, 2606, 5212, 9121, 10211, 10424, 18242, 20422, 36484, 40844, 71477, 72968, 81688, 142954, 285908, 571816, 13304933, 26609866, 53219732, 93134531, 106439464, 186269062, 372538124, 745076248]

約数ペア:

[(1, 745076248), (2, 372538124), (4, 186269062), (7, 106439464), (8, 93134531), (14, 53219732), (28, 26609866), (56, 13304933), (1303, 571816), (2606, 285908), (5212, 142954), (9121, 81688), (10211, 72968), (10424, 71477), (18242, 40844), (20422, 36484)]