814826568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{6719}}^1$

素因数の和:6922

約数の個数: 64

約数和(自身を含む): 2115993600

約数和(自身を除く): 1301167032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 163, 186, 248, 326, 372, 489, 652, 744, 978, 1304, 1956, 3912, 5053, 6719, 10106, 13438, 15159, 20157, 20212, 26876, 30318, 40314, 40424, 53752, 60636, 80628, 121272, 161256, 208289, 416578, 624867, 833156, 1095197, 1249734, 1666312, 2190394, 2499468, 3285591, 4380788, 4998936, 6571182, 8761576, 13142364, 26284728, 33951107, 67902214, 101853321, 135804428, 203706642, 271608856, 407413284, 814826568]

約数ペア:

[(1, 814826568), (2, 407413284), (3, 271608856), (4, 203706642), (6, 135804428), (8, 101853321), (12, 67902214), (24, 33951107), (31, 26284728), (62, 13142364), (93, 8761576), (124, 6571182), (163, 4998936), (186, 4380788), (248, 3285591), (326, 2499468), (372, 2190394), (489, 1666312), (652, 1249734), (744, 1095197), (978, 833156), (1304, 624867), (1956, 416578), (3912, 208289), (5053, 161256), (6719, 121272), (10106, 80628), (13438, 60636), (15159, 53752), (20157, 40424), (20212, 40314), (26876, 30318)]