387485952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{72077}}^1$

素因数の和:72103

約数の個数: 72

約数和(自身を含む): 1178619456

約数和(自身を除く): 791133504

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, 72077, 144154, 216231, 288308, 432462, 504539, 576616, 864924, 1009078, 1153232, 1513617, 1729848, 2018156, 2306464, 3027234, 3459696, 4036312, 4612928, 6054468, 6919392, 8072624, 9225856, 12108936, 13838784, 16145248, 18451712, 24217872, 27677568, 32290496, 48435744, 55355136, 64580992, 96871488, 129161984, 193742976, 387485952]

約数ペア:

[(1, 387485952), (2, 193742976), (3, 129161984), (4, 96871488), (6, 64580992), (7, 55355136), (8, 48435744), (12, 32290496), (14, 27677568), (16, 24217872), (21, 18451712), (24, 16145248), (28, 13838784), (32, 12108936), (42, 9225856), (48, 8072624), (56, 6919392), (64, 6054468), (84, 4612928), (96, 4036312), (112, 3459696), (128, 3027234), (168, 2306464), (192, 2018156), (224, 1729848), (256, 1513617), (336, 1153232), (384, 1009078), (448, 864924), (672, 576616), (768, 504539), (896, 432462), (1344, 288308), (1792, 216231), (2688, 144154), (5376, 72077)]