804977656

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{14713}}^1$

素因数の和:15703

約数の個数: 32

約数和(自身を含む): 1726835040

約数和(自身を除く): 921857384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1954, 3908, 6839, 7816, 13678, 14713, 27356, 29426, 54712, 58852, 102991, 117704, 205982, 411964, 823928, 14374601, 28749202, 57498404, 100622207, 114996808, 201244414, 402488828, 804977656]

約数ペア:

[(1, 804977656), (2, 402488828), (4, 201244414), (7, 114996808), (8, 100622207), (14, 57498404), (28, 28749202), (56, 14374601), (977, 823928), (1954, 411964), (3908, 205982), (6839, 117704), (7816, 102991), (13678, 58852), (14713, 54712), (27356, 29426)]