231808824

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2722

約数の個数: 128

約数和(自身を含む): 716083200

約数和(自身を除く): 484274376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2663, 2808, 3224, 3348, 3627, 4836, 5326, 6696, 7254, 7989, 9672, 10652, 10881, 14508, 15978, 21304, 21762, 23967, 29016, 31956, 34619, 43524, 47934, 63912, 69238, 71901, 82553, 87048, 95868, 103857, 138476, 143802, 165106, 191736, 207714, 247659, 276952, 287604, 311571, 330212, 415428, 495318, 575208, 623142, 660424, 742977, 830856, 934713, 990636, 1073189, 1246284, 1485954, 1869426, 1981272, 2146378, 2228931, 2492568, 2971908, 3219567, 3738852, 4292756, 4457862, 5943816, 6439134, 7477704, 8585512, 8915724, 9658701, 12878268, 17831448, 19317402, 25756536, 28976103, 38634804, 57952206, 77269608, 115904412, 231808824]

約数ペア:

[(1, 231808824), (2, 115904412), (3, 77269608), (4, 57952206), (6, 38634804), (8, 28976103), (9, 25756536), (12, 19317402), (13, 17831448), (18, 12878268), (24, 9658701), (26, 8915724), (27, 8585512), (31, 7477704), (36, 6439134), (39, 5943816), (52, 4457862), (54, 4292756), (62, 3738852), (72, 3219567), (78, 2971908), (93, 2492568), (104, 2228931), (108, 2146378), (117, 1981272), (124, 1869426), (156, 1485954), (186, 1246284), (216, 1073189), (234, 990636), (248, 934713), (279, 830856), (312, 742977), (351, 660424), (372, 623142), (403, 575208), (468, 495318), (558, 415428), (702, 330212), (744, 311571), (806, 287604), (837, 276952), (936, 247659), (1116, 207714), (1209, 191736), (1404, 165106), (1612, 143802), (1674, 138476), (2232, 103857), (2418, 95868), (2663, 87048), (2808, 82553), (3224, 71901), (3348, 69238), (3627, 63912), (4836, 47934), (5326, 43524), (6696, 34619), (7254, 31956), (7989, 29016), (9672, 23967), (10652, 21762), (10881, 21304), (14508, 15978)]