497602568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{22643}}^1$

素因数の和:22757

約数の個数: 32

約数和(自身を含む): 970068960

約数和(自身を除く): 472466392

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2747, 5494, 10988, 21976, 22643, 45286, 90572, 181144, 928363, 1517081, 1856726, 3034162, 3713452, 6068324, 7426904, 12136648, 62200321, 124400642, 248801284, 497602568]

約数ペア:

[(1, 497602568), (2, 248801284), (4, 124400642), (8, 62200321), (41, 12136648), (67, 7426904), (82, 6068324), (134, 3713452), (164, 3034162), (268, 1856726), (328, 1517081), (536, 928363), (2747, 181144), (5494, 90572), (10988, 45286), (21976, 22643)]