387651530496

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{44633}}^1$

素因数の和:44958

約数の個数: 144

約数和(自身を含む): 1059749703936

約数和(自身を除く): 672098173440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 263, 344, 384, 516, 526, 688, 768, 789, 1032, 1052, 1376, 1578, 2064, 2104, 2752, 3156, 4128, 4208, 5504, 6312, 8256, 8416, 11008, 11309, 12624, 16512, 16832, 22618, 25248, 33024, 33664, 33927, 44633, 45236, 50496, 67328, 67854, 89266, 90472, 100992, 133899, 135708, 178532, 180944, 201984, 267798, 271416, 357064, 361888, 535596, 542832, 714128, 723776, 1071192, 1085664, 1428256, 1447552, 1919219, 2142384, 2171328, 2856512, 2895104, 3838438, 4284768, 4342656, 5713024, 5757657, 7676876, 8569536, 8685312, 11426048, 11515314, 11738479, 15353752, 17139072, 23030628, 23476958, 30707504, 34278144, 35215437, 46061256, 46953916, 61415008, 70430874, 92122512, 93907832, 122830016, 140861748, 184245024, 187815664, 245660032, 281723496, 368490048, 375631328, 491320064, 504754597, 563446992, 736980096, 751262656, 1009509194, 1126893984, 1473960192, 1502525312, 1514263791, 2019018388, 2253787968, 3005050624, 3028527582, 4038036776, 4507575936, 6057055164, 8076073552, 9015151872, 12114110328, 16152147104, 24228220656, 32304294208, 48456441312, 64608588416, 96912882624, 129217176832, 193825765248, 387651530496]

約数ペア:

[(1, 387651530496), (2, 193825765248), (3, 129217176832), (4, 96912882624), (6, 64608588416), (8, 48456441312), (12, 32304294208), (16, 24228220656), (24, 16152147104), (32, 12114110328), (43, 9015151872), (48, 8076073552), (64, 6057055164), (86, 4507575936), (96, 4038036776), (128, 3028527582), (129, 3005050624), (172, 2253787968), (192, 2019018388), (256, 1514263791), (258, 1502525312), (263, 1473960192), (344, 1126893984), (384, 1009509194), (516, 751262656), (526, 736980096), (688, 563446992), (768, 504754597), (789, 491320064), (1032, 375631328), (1052, 368490048), (1376, 281723496), (1578, 245660032), (2064, 187815664), (2104, 184245024), (2752, 140861748), (3156, 122830016), (4128, 93907832), (4208, 92122512), (5504, 70430874), (6312, 61415008), (8256, 46953916), (8416, 46061256), (11008, 35215437), (11309, 34278144), (12624, 30707504), (16512, 23476958), (16832, 23030628), (22618, 17139072), (25248, 15353752), (33024, 11738479), (33664, 11515314), (33927, 11426048), (44633, 8685312), (45236, 8569536), (50496, 7676876), (67328, 5757657), (67854, 5713024), (89266, 4342656), (90472, 4284768), (100992, 3838438), (133899, 2895104), (135708, 2856512), (178532, 2171328), (180944, 2142384), (201984, 1919219), (267798, 1447552), (271416, 1428256), (357064, 1085664), (361888, 1071192), (535596, 723776), (542832, 714128)]