2040657408

素因数分解:

$2^9\times 3^3\times {\mathrm{147617}}^1$

素因数の和:147644

約数の個数: 80

約数和(自身を含む): 6040528560

約数和(自身を除く): 3999871152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 147617, 295234, 442851, 590468, 885702, 1180936, 1328553, 1771404, 2361872, 2657106, 3542808, 3985659, 4723744, 5314212, 7085616, 7971318, 9447488, 10628424, 14171232, 15942636, 18894976, 21256848, 28342464, 31885272, 37789952, 42513696, 56684928, 63770544, 75579904, 85027392, 113369856, 127541088, 170054784, 226739712, 255082176, 340109568, 510164352, 680219136, 1020328704, 2040657408]

約数ペア:

[(1, 2040657408), (2, 1020328704), (3, 680219136), (4, 510164352), (6, 340109568), (8, 255082176), (9, 226739712), (12, 170054784), (16, 127541088), (18, 113369856), (24, 85027392), (27, 75579904), (32, 63770544), (36, 56684928), (48, 42513696), (54, 37789952), (64, 31885272), (72, 28342464), (96, 21256848), (108, 18894976), (128, 15942636), (144, 14171232), (192, 10628424), (216, 9447488), (256, 7971318), (288, 7085616), (384, 5314212), (432, 4723744), (512, 3985659), (576, 3542808), (768, 2657106), (864, 2361872), (1152, 1771404), (1536, 1328553), (1728, 1180936), (2304, 885702), (3456, 590468), (4608, 442851), (6912, 295234), (13824, 147617)]