2485321856

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{844199}}^1$

素因数の和:844236

約数の個数: 32

約数和(自身を含む): 5166504000

約数和(自身を除く): 2681182144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 844199, 1688398, 3376796, 6753592, 13507184, 19416577, 27014368, 38833154, 54028736, 77666308, 108057472, 155332616, 310665232, 621330464, 1242660928, 2485321856]

約数ペア:

[(1, 2485321856), (2, 1242660928), (4, 621330464), (8, 310665232), (16, 155332616), (23, 108057472), (32, 77666308), (46, 54028736), (64, 38833154), (92, 27014368), (128, 19416577), (184, 13507184), (368, 6753592), (736, 3376796), (1472, 1688398), (2944, 844199)]