748328

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 1723680

約数和(自身を除く): 975352

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 83, 92, 98, 161, 166, 184, 196, 322, 332, 392, 581, 644, 664, 1127, 1162, 1288, 1909, 2254, 2324, 3818, 4067, 4508, 4648, 7636, 8134, 9016, 13363, 15272, 16268, 26726, 32536, 53452, 93541, 106904, 187082, 374164, 748328]

約数ペア:

[(1, 748328), (2, 374164), (4, 187082), (7, 106904), (8, 93541), (14, 53452), (23, 32536), (28, 26726), (46, 16268), (49, 15272), (56, 13363), (83, 9016), (92, 8134), (98, 7636), (161, 4648), (166, 4508), (184, 4067), (196, 3818), (322, 2324), (332, 2254), (392, 1909), (581, 1288), (644, 1162), (664, 1127)]