28305502538

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 43034701248

約数和(自身を除く): 14729198710

約数列:

[1, 2, 197, 241, 307, 394, 482, 614, 971, 1942, 47477, 60479, 73987, 94954, 120958, 147974, 191287, 234011, 298097, 382574, 468022, 596194, 14575439, 29150878, 46100167, 58725109, 71841377, 92200334, 117450218, 143682754, 14152751269, 28305502538]

約数ペア:

[(1, 28305502538), (2, 14152751269), (197, 143682754), (241, 117450218), (307, 92200334), (394, 71841377), (482, 58725109), (614, 46100167), (971, 29150878), (1942, 14575439), (47477, 596194), (60479, 468022), (73987, 382574), (94954, 298097), (120958, 234011), (147974, 191287)]