1423872

素因数分解:

$2^9\times 3^3\times {\mathrm{103}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 4255680

約数和(自身を除く): 2831808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 256, 288, 309, 384, 412, 432, 512, 576, 618, 768, 824, 864, 927, 1152, 1236, 1536, 1648, 1728, 1854, 2304, 2472, 2781, 3296, 3456, 3708, 4608, 4944, 5562, 6592, 6912, 7416, 9888, 11124, 13184, 13824, 14832, 19776, 22248, 26368, 29664, 39552, 44496, 52736, 59328, 79104, 88992, 118656, 158208, 177984, 237312, 355968, 474624, 711936, 1423872]

約数ペア:

[(1, 1423872), (2, 711936), (3, 474624), (4, 355968), (6, 237312), (8, 177984), (9, 158208), (12, 118656), (16, 88992), (18, 79104), (24, 59328), (27, 52736), (32, 44496), (36, 39552), (48, 29664), (54, 26368), (64, 22248), (72, 19776), (96, 14832), (103, 13824), (108, 13184), (128, 11124), (144, 9888), (192, 7416), (206, 6912), (216, 6592), (256, 5562), (288, 4944), (309, 4608), (384, 3708), (412, 3456), (432, 3296), (512, 2781), (576, 2472), (618, 2304), (768, 1854), (824, 1728), (864, 1648), (927, 1536), (1152, 1236)]