38772864

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 84606336

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, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 863, 864, 936, 1152, 1248, 1404, 1664, 1726, 1728, 1872, 2496, 2589, 2808, 3452, 3456, 3744, 4992, 5178, 5616, 6904, 7488, 7767, 10356, 11219, 11232, 13808, 14976, 15534, 20712, 22438, 22464, 23301, 27616, 31068, 33657, 41424, 44876, 44928, 46602, 55232, 62136, 67314, 82848, 89752, 93204, 100971, 110464, 124272, 134628, 165696, 179504, 186408, 201942, 248544, 269256, 302913, 331392, 359008, 372816, 403884, 497088, 538512, 605826, 718016, 745632, 807768, 994176, 1077024, 1211652, 1436032, 1491264, 1615536, 2154048, 2423304, 2982528, 3231072, 4308096, 4846608, 6462144, 9693216, 12924288, 19386432, 38772864]

約数ペア:

[(1, 38772864), (2, 19386432), (3, 12924288), (4, 9693216), (6, 6462144), (8, 4846608), (9, 4308096), (12, 3231072), (13, 2982528), (16, 2423304), (18, 2154048), (24, 1615536), (26, 1491264), (27, 1436032), (32, 1211652), (36, 1077024), (39, 994176), (48, 807768), (52, 745632), (54, 718016), (64, 605826), (72, 538512), (78, 497088), (96, 403884), (104, 372816), (108, 359008), (117, 331392), (128, 302913), (144, 269256), (156, 248544), (192, 201942), (208, 186408), (216, 179504), (234, 165696), (288, 134628), (312, 124272), (351, 110464), (384, 100971), (416, 93204), (432, 89752), (468, 82848), (576, 67314), (624, 62136), (702, 55232), (832, 46602), (863, 44928), (864, 44876), (936, 41424), (1152, 33657), (1248, 31068), (1404, 27616), (1664, 23301), (1726, 22464), (1728, 22438), (1872, 20712), (2496, 15534), (2589, 14976), (2808, 13808), (3452, 11232), (3456, 11219), (3744, 10356), (4992, 7767), (5178, 7488), (5616, 6904)]