8045796382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 13747345920

約数和(自身を除く): 5701549538

約数列:

[1, 2, 13, 23, 26, 46, 163, 197, 299, 326, 394, 419, 598, 838, 2119, 2561, 3749, 4238, 4531, 5122, 5447, 7498, 9062, 9637, 10894, 19274, 32111, 48737, 58903, 64222, 68297, 82543, 97474, 117806, 125281, 136594, 165086, 250562, 417443, 738553, 834886, 887861, 1073059, 1477106, 1570831, 1775722, 1898489, 2146118, 3141662, 3796978, 9601189, 13454509, 19202378, 20420803, 24680357, 26909018, 40841606, 49360714, 174908617, 309453707, 349817234, 618907414, 4022898191, 8045796382]

約数ペア:

[(1, 8045796382), (2, 4022898191), (13, 618907414), (23, 349817234), (26, 309453707), (46, 174908617), (163, 49360714), (197, 40841606), (299, 26909018), (326, 24680357), (394, 20420803), (419, 19202378), (598, 13454509), (838, 9601189), (2119, 3796978), (2561, 3141662), (3749, 2146118), (4238, 1898489), (4531, 1775722), (5122, 1570831), (5447, 1477106), (7498, 1073059), (9062, 887861), (9637, 834886), (10894, 738553), (19274, 417443), (32111, 250562), (48737, 165086), (58903, 136594), (64222, 125281), (68297, 117806), (82543, 97474)]