816978048

素因数分解:

$2^7\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{1613}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 2173089600

約数和(自身を除く): 1356111552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1319, 1613, 2638, 3226, 3957, 4839, 5276, 6452, 7914, 9678, 10552, 12904, 15828, 19356, 21104, 25808, 31656, 38712, 42208, 51616, 63312, 77424, 84416, 103232, 126624, 154848, 168832, 206464, 253248, 309696, 506496, 619392, 2127547, 4255094, 6382641, 8510188, 12765282, 17020376, 25530564, 34040752, 51061128, 68081504, 102122256, 136163008, 204244512, 272326016, 408489024, 816978048]

約数ペア:

[(1, 816978048), (2, 408489024), (3, 272326016), (4, 204244512), (6, 136163008), (8, 102122256), (12, 68081504), (16, 51061128), (24, 34040752), (32, 25530564), (48, 17020376), (64, 12765282), (96, 8510188), (128, 6382641), (192, 4255094), (384, 2127547), (1319, 619392), (1613, 506496), (2638, 309696), (3226, 253248), (3957, 206464), (4839, 168832), (5276, 154848), (6452, 126624), (7914, 103232), (9678, 84416), (10552, 77424), (12904, 63312), (15828, 51616), (19356, 42208), (21104, 38712), (25808, 31656)]