387222912

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{7817}}^1$

素因数の和:7880

約数の個数: 96

約数和(自身を含む): 1140333480

約数和(自身を除く): 753110568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 6192, 7817, 8256, 12384, 15634, 16512, 23451, 24768, 31268, 46902, 49536, 62536, 70353, 93804, 125072, 140706, 187608, 250144, 281412, 336131, 375216, 500288, 562824, 672262, 750432, 1000576, 1008393, 1125648, 1344524, 1500864, 2016786, 2251296, 2689048, 3001728, 3025179, 4033572, 4502592, 5378096, 6050358, 8067144, 9005184, 10756192, 12100716, 16134288, 21512384, 24201432, 32268576, 43024768, 48402864, 64537152, 96805728, 129074304, 193611456, 387222912]

約数ペア:

[(1, 387222912), (2, 193611456), (3, 129074304), (4, 96805728), (6, 64537152), (8, 48402864), (9, 43024768), (12, 32268576), (16, 24201432), (18, 21512384), (24, 16134288), (32, 12100716), (36, 10756192), (43, 9005184), (48, 8067144), (64, 6050358), (72, 5378096), (86, 4502592), (96, 4033572), (128, 3025179), (129, 3001728), (144, 2689048), (172, 2251296), (192, 2016786), (258, 1500864), (288, 1344524), (344, 1125648), (384, 1008393), (387, 1000576), (516, 750432), (576, 672262), (688, 562824), (774, 500288), (1032, 375216), (1152, 336131), (1376, 281412), (1548, 250144), (2064, 187608), (2752, 140706), (3096, 125072), (4128, 93804), (5504, 70353), (6192, 62536), (7817, 49536), (8256, 46902), (12384, 31268), (15634, 24768), (16512, 23451)]