387324672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{72047}}^1$

素因数の和:72073

約数の個数: 72

約数和(自身を含む): 1178128896

約数和(自身を除く): 790804224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 72047, 144094, 216141, 288188, 432282, 504329, 576376, 864564, 1008658, 1152752, 1512987, 1729128, 2017316, 2305504, 3025974, 3458256, 4034632, 4611008, 6051948, 6916512, 8069264, 9222016, 12103896, 13833024, 16138528, 18444032, 24207792, 27666048, 32277056, 48415584, 55332096, 64554112, 96831168, 129108224, 193662336, 387324672]

約数ペア:

[(1, 387324672), (2, 193662336), (3, 129108224), (4, 96831168), (6, 64554112), (7, 55332096), (8, 48415584), (12, 32277056), (14, 27666048), (16, 24207792), (21, 18444032), (24, 16138528), (28, 13833024), (32, 12103896), (42, 9222016), (48, 8069264), (56, 6916512), (64, 6051948), (84, 4611008), (96, 4034632), (112, 3458256), (128, 3025974), (168, 2305504), (192, 2017316), (224, 1729128), (256, 1512987), (336, 1152752), (384, 1008658), (448, 864564), (672, 576376), (768, 504329), (896, 432282), (1344, 288188), (1792, 216141), (2688, 144094), (5376, 72047)]