774708304

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{48859}}^1$

素因数の和:49858

約数の個数: 20

約数和(自身を含む): 1502542720

約数和(自身を除く): 727834416

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 48859, 97718, 195436, 390872, 781744, 48419269, 96838538, 193677076, 387354152, 774708304]

約数ペア:

[(1, 774708304), (2, 387354152), (4, 193677076), (8, 96838538), (16, 48419269), (991, 781744), (1982, 390872), (3964, 195436), (7928, 97718), (15856, 48859)]