201408512

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 60

約数和(自身を含む): 424660320

約数和(自身を除く): 223251808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 647, 1024, 1216, 1294, 2048, 2432, 2588, 4096, 4864, 5176, 8192, 9728, 10352, 12293, 16384, 19456, 20704, 24586, 38912, 41408, 49172, 77824, 82816, 98344, 155648, 165632, 196688, 311296, 331264, 393376, 662528, 786752, 1325056, 1573504, 2650112, 3147008, 5300224, 6294016, 10600448, 12588032, 25176064, 50352128, 100704256, 201408512]

約数ペア:

[(1, 201408512), (2, 100704256), (4, 50352128), (8, 25176064), (16, 12588032), (19, 10600448), (32, 6294016), (38, 5300224), (64, 3147008), (76, 2650112), (128, 1573504), (152, 1325056), (256, 786752), (304, 662528), (512, 393376), (608, 331264), (647, 311296), (1024, 196688), (1216, 165632), (1294, 155648), (2048, 98344), (2432, 82816), (2588, 77824), (4096, 49172), (4864, 41408), (5176, 38912), (8192, 24586), (9728, 20704), (10352, 19456), (12293, 16384)]