1244379648

素因数分解:

$2^9\times 3^1\times {\mathrm{433}}^1\times {\mathrm{1871}}^1$

素因数の和:2325

約数の個数: 80

約数和(自身を含む): 3324537216

約数和(自身を除く): 2080157568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 433, 512, 768, 866, 1299, 1536, 1732, 1871, 2598, 3464, 3742, 5196, 5613, 6928, 7484, 10392, 11226, 13856, 14968, 20784, 22452, 27712, 29936, 41568, 44904, 55424, 59872, 83136, 89808, 110848, 119744, 166272, 179616, 221696, 239488, 332544, 359232, 478976, 665088, 718464, 810143, 957952, 1436928, 1620286, 2430429, 2873856, 3240572, 4860858, 6481144, 9721716, 12962288, 19443432, 25924576, 38886864, 51849152, 77773728, 103698304, 155547456, 207396608, 311094912, 414793216, 622189824, 1244379648]

約数ペア:

[(1, 1244379648), (2, 622189824), (3, 414793216), (4, 311094912), (6, 207396608), (8, 155547456), (12, 103698304), (16, 77773728), (24, 51849152), (32, 38886864), (48, 25924576), (64, 19443432), (96, 12962288), (128, 9721716), (192, 6481144), (256, 4860858), (384, 3240572), (433, 2873856), (512, 2430429), (768, 1620286), (866, 1436928), (1299, 957952), (1536, 810143), (1732, 718464), (1871, 665088), (2598, 478976), (3464, 359232), (3742, 332544), (5196, 239488), (5613, 221696), (6928, 179616), (7484, 166272), (10392, 119744), (11226, 110848), (13856, 89808), (14968, 83136), (20784, 59872), (22452, 55424), (27712, 44904), (29936, 41568)]