247549824

素因数分解:

$2^7\times 3^3\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:969

約数の個数: 128

約数和(自身を含む): 740275200

約数和(自身を除く): 492725376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 288, 332, 384, 432, 498, 576, 664, 747, 863, 864, 996, 1152, 1328, 1494, 1726, 1728, 1992, 2241, 2589, 2656, 2988, 3452, 3456, 3984, 4482, 5178, 5312, 5976, 6904, 7767, 7968, 8964, 10356, 10624, 11952, 13808, 15534, 15936, 17928, 20712, 23301, 23904, 27616, 31068, 31872, 35856, 41424, 46602, 47808, 55232, 62136, 71629, 71712, 82848, 93204, 95616, 110464, 124272, 143258, 143424, 165696, 186408, 214887, 248544, 286516, 286848, 331392, 372816, 429774, 497088, 573032, 644661, 745632, 859548, 994176, 1146064, 1289322, 1491264, 1719096, 1933983, 2292128, 2578644, 2982528, 3438192, 3867966, 4584256, 5157288, 6876384, 7735932, 9168512, 10314576, 13752768, 15471864, 20629152, 27505536, 30943728, 41258304, 61887456, 82516608, 123774912, 247549824]

約数ペア:

[(1, 247549824), (2, 123774912), (3, 82516608), (4, 61887456), (6, 41258304), (8, 30943728), (9, 27505536), (12, 20629152), (16, 15471864), (18, 13752768), (24, 10314576), (27, 9168512), (32, 7735932), (36, 6876384), (48, 5157288), (54, 4584256), (64, 3867966), (72, 3438192), (83, 2982528), (96, 2578644), (108, 2292128), (128, 1933983), (144, 1719096), (166, 1491264), (192, 1289322), (216, 1146064), (249, 994176), (288, 859548), (332, 745632), (384, 644661), (432, 573032), (498, 497088), (576, 429774), (664, 372816), (747, 331392), (863, 286848), (864, 286516), (996, 248544), (1152, 214887), (1328, 186408), (1494, 165696), (1726, 143424), (1728, 143258), (1992, 124272), (2241, 110464), (2589, 95616), (2656, 93204), (2988, 82848), (3452, 71712), (3456, 71629), (3984, 62136), (4482, 55232), (5178, 47808), (5312, 46602), (5976, 41424), (6904, 35856), (7767, 31872), (7968, 31068), (8964, 27616), (10356, 23904), (10624, 23301), (11952, 20712), (13808, 17928), (15534, 15936)]