321748992

素因数分解:

$2^{15}\times 3^2\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 930334860

約数和(自身を除く): 608585868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1091, 1152, 1536, 2048, 2182, 2304, 3072, 3273, 4096, 4364, 4608, 6144, 6546, 8192, 8728, 9216, 9819, 12288, 13092, 16384, 17456, 18432, 19638, 24576, 26184, 32768, 34912, 36864, 39276, 49152, 52368, 69824, 73728, 78552, 98304, 104736, 139648, 147456, 157104, 209472, 279296, 294912, 314208, 418944, 558592, 628416, 837888, 1117184, 1256832, 1675776, 2234368, 2513664, 3351552, 4468736, 5027328, 6703104, 8937472, 10054656, 13406208, 17874944, 20109312, 26812416, 35749888, 40218624, 53624832, 80437248, 107249664, 160874496, 321748992]

約数ペア:

[(1, 321748992), (2, 160874496), (3, 107249664), (4, 80437248), (6, 53624832), (8, 40218624), (9, 35749888), (12, 26812416), (16, 20109312), (18, 17874944), (24, 13406208), (32, 10054656), (36, 8937472), (48, 6703104), (64, 5027328), (72, 4468736), (96, 3351552), (128, 2513664), (144, 2234368), (192, 1675776), (256, 1256832), (288, 1117184), (384, 837888), (512, 628416), (576, 558592), (768, 418944), (1024, 314208), (1091, 294912), (1152, 279296), (1536, 209472), (2048, 157104), (2182, 147456), (2304, 139648), (3072, 104736), (3273, 98304), (4096, 78552), (4364, 73728), (4608, 69824), (6144, 52368), (6546, 49152), (8192, 39276), (8728, 36864), (9216, 34912), (9819, 32768), (12288, 26184), (13092, 24576), (16384, 19638), (17456, 18432)]