38681856

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 113303008

約数和(自身を除く): 74621152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 163, 192, 206, 256, 288, 309, 326, 384, 412, 489, 576, 618, 652, 768, 824, 927, 978, 1152, 1236, 1304, 1467, 1648, 1854, 1956, 2304, 2472, 2608, 2934, 3296, 3708, 3912, 4944, 5216, 5868, 6592, 7416, 7824, 9888, 10432, 11736, 13184, 14832, 15648, 16789, 19776, 20864, 23472, 26368, 29664, 31296, 33578, 39552, 41728, 46944, 50367, 59328, 62592, 67156, 79104, 93888, 100734, 118656, 125184, 134312, 151101, 187776, 201468, 237312, 268624, 302202, 375552, 402936, 537248, 604404, 805872, 1074496, 1208808, 1611744, 2148992, 2417616, 3223488, 4297984, 4835232, 6446976, 9670464, 12893952, 19340928, 38681856]

約数ペア:

[(1, 38681856), (2, 19340928), (3, 12893952), (4, 9670464), (6, 6446976), (8, 4835232), (9, 4297984), (12, 3223488), (16, 2417616), (18, 2148992), (24, 1611744), (32, 1208808), (36, 1074496), (48, 805872), (64, 604404), (72, 537248), (96, 402936), (103, 375552), (128, 302202), (144, 268624), (163, 237312), (192, 201468), (206, 187776), (256, 151101), (288, 134312), (309, 125184), (326, 118656), (384, 100734), (412, 93888), (489, 79104), (576, 67156), (618, 62592), (652, 59328), (768, 50367), (824, 46944), (927, 41728), (978, 39552), (1152, 33578), (1236, 31296), (1304, 29664), (1467, 26368), (1648, 23472), (1854, 20864), (1956, 19776), (2304, 16789), (2472, 15648), (2608, 14832), (2934, 13184), (3296, 11736), (3708, 10432), (3912, 9888), (4944, 7824), (5216, 7416), (5868, 6592)]