389368512

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17333}}^1$

素因数の和:17367

約数の個数: 112

約数和(自身を含む): 1232794080

約数和(自身を除く): 843425568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 17333, 22464, 34666, 51999, 69332, 103998, 138664, 155997, 207996, 225329, 277328, 311994, 415992, 450658, 467991, 554656, 623988, 675987, 831984, 901316, 935982, 1109312, 1247976, 1351974, 1663968, 1802632, 1871964, 2027961, 2495952, 2703948, 3327936, 3605264, 3743928, 4055922, 4991904, 5407896, 6083883, 7210528, 7487856, 8111844, 9983808, 10815792, 12167766, 14421056, 14975712, 16223688, 21631584, 24335532, 29951424, 32447376, 43263168, 48671064, 64894752, 97342128, 129789504, 194684256, 389368512]

約数ペア:

[(1, 389368512), (2, 194684256), (3, 129789504), (4, 97342128), (6, 64894752), (8, 48671064), (9, 43263168), (12, 32447376), (13, 29951424), (16, 24335532), (18, 21631584), (24, 16223688), (26, 14975712), (27, 14421056), (32, 12167766), (36, 10815792), (39, 9983808), (48, 8111844), (52, 7487856), (54, 7210528), (64, 6083883), (72, 5407896), (78, 4991904), (96, 4055922), (104, 3743928), (108, 3605264), (117, 3327936), (144, 2703948), (156, 2495952), (192, 2027961), (208, 1871964), (216, 1802632), (234, 1663968), (288, 1351974), (312, 1247976), (351, 1109312), (416, 935982), (432, 901316), (468, 831984), (576, 675987), (624, 623988), (702, 554656), (832, 467991), (864, 450658), (936, 415992), (1248, 311994), (1404, 277328), (1728, 225329), (1872, 207996), (2496, 155997), (2808, 138664), (3744, 103998), (5616, 69332), (7488, 51999), (11232, 34666), (17333, 22464)]