712909728

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 2199859200

約数和(自身を除く): 1486949472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 72, 86, 93, 96, 108, 124, 129, 144, 172, 186, 216, 248, 258, 279, 288, 344, 372, 387, 432, 496, 516, 558, 619, 688, 744, 774, 837, 864, 992, 1032, 1116, 1161, 1238, 1333, 1376, 1488, 1548, 1674, 1857, 2064, 2232, 2322, 2476, 2666, 2976, 3096, 3348, 3714, 3999, 4128, 4464, 4644, 4952, 5332, 5571, 6192, 6696, 7428, 7998, 8928, 9288, 9904, 10664, 11142, 11997, 12384, 13392, 14856, 15996, 16713, 18576, 19189, 19808, 21328, 22284, 23994, 26617, 26784, 29712, 31992, 33426, 35991, 37152, 38378, 42656, 44568, 47988, 53234, 57567, 59424, 63984, 66852, 71982, 76756, 79851, 89136, 95976, 106468, 115134, 127968, 133704, 143964, 153512, 159702, 172701, 178272, 191952, 212936, 230268, 239553, 267408, 287928, 307024, 319404, 345402, 383904, 425872, 460536, 479106, 518103, 534816, 575856, 614048, 638808, 690804, 718659, 825127, 851744, 921072, 958212, 1036206, 1151712, 1277616, 1381608, 1437318, 1650254, 1842144, 1916424, 2072412, 2475381, 2555232, 2763216, 2874636, 3300508, 3832848, 4144824, 4950762, 5526432, 5749272, 6601016, 7426143, 7665696, 8289648, 9901524, 11498544, 13202032, 14852286, 16579296, 19803048, 22278429, 22997088, 26404064, 29704572, 39606096, 44556858, 59409144, 79212192, 89113716, 118818288, 178227432, 237636576, 356454864, 712909728]

約数ペア:

[(1, 712909728), (2, 356454864), (3, 237636576), (4, 178227432), (6, 118818288), (8, 89113716), (9, 79212192), (12, 59409144), (16, 44556858), (18, 39606096), (24, 29704572), (27, 26404064), (31, 22997088), (32, 22278429), (36, 19803048), (43, 16579296), (48, 14852286), (54, 13202032), (62, 11498544), (72, 9901524), (86, 8289648), (93, 7665696), (96, 7426143), (108, 6601016), (124, 5749272), (129, 5526432), (144, 4950762), (172, 4144824), (186, 3832848), (216, 3300508), (248, 2874636), (258, 2763216), (279, 2555232), (288, 2475381), (344, 2072412), (372, 1916424), (387, 1842144), (432, 1650254), (496, 1437318), (516, 1381608), (558, 1277616), (619, 1151712), (688, 1036206), (744, 958212), (774, 921072), (837, 851744), (864, 825127), (992, 718659), (1032, 690804), (1116, 638808), (1161, 614048), (1238, 575856), (1333, 534816), (1376, 518103), (1488, 479106), (1548, 460536), (1674, 425872), (1857, 383904), (2064, 345402), (2232, 319404), (2322, 307024), (2476, 287928), (2666, 267408), (2976, 239553), (3096, 230268), (3348, 212936), (3714, 191952), (3999, 178272), (4128, 172701), (4464, 159702), (4644, 153512), (4952, 143964), (5332, 133704), (5571, 127968), (6192, 115134), (6696, 106468), (7428, 95976), (7998, 89136), (8928, 79851), (9288, 76756), (9904, 71982), (10664, 66852), (11142, 63984), (11997, 59424), (12384, 57567), (13392, 53234), (14856, 47988), (15996, 44568), (16713, 42656), (18576, 38378), (19189, 37152), (19808, 35991), (21328, 33426), (22284, 31992), (23994, 29712), (26617, 26784)]