313565568

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1$

素因数の和:2815

約数の個数: 64

約数和(自身を含む): 835763520

約数和(自身を除く): 522197952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1986, 2467, 2648, 3972, 4934, 5296, 7401, 7944, 9868, 10592, 14802, 15888, 19736, 21184, 29604, 31776, 39472, 42368, 59208, 63552, 78944, 118416, 127104, 157888, 236832, 315776, 473664, 816577, 947328, 1633154, 2449731, 3266308, 4899462, 6532616, 9798924, 13065232, 19597848, 26130464, 39195696, 52260928, 78391392, 104521856, 156782784, 313565568]

約数ペア:

[(1, 313565568), (2, 156782784), (3, 104521856), (4, 78391392), (6, 52260928), (8, 39195696), (12, 26130464), (16, 19597848), (24, 13065232), (32, 9798924), (48, 6532616), (64, 4899462), (96, 3266308), (128, 2449731), (192, 1633154), (331, 947328), (384, 816577), (662, 473664), (993, 315776), (1324, 236832), (1986, 157888), (2467, 127104), (2648, 118416), (3972, 78944), (4934, 63552), (5296, 59208), (7401, 42368), (7944, 39472), (9868, 31776), (10592, 29604), (14802, 21184), (15888, 19736)]