329500416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61291}}^1$

素因数の和:61317

約数の個数: 72

約数和(自身を含む): 1002246784

約数和(自身を除く): 672746368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 61291, 122582, 183873, 245164, 367746, 429037, 490328, 735492, 858074, 980656, 1287111, 1470984, 1716148, 1961312, 2574222, 2941968, 3432296, 3922624, 5148444, 5883936, 6864592, 7845248, 10296888, 11767872, 13729184, 15690496, 20593776, 23535744, 27458368, 41187552, 47071488, 54916736, 82375104, 109833472, 164750208, 329500416]

約数ペア:

[(1, 329500416), (2, 164750208), (3, 109833472), (4, 82375104), (6, 54916736), (7, 47071488), (8, 41187552), (12, 27458368), (14, 23535744), (16, 20593776), (21, 15690496), (24, 13729184), (28, 11767872), (32, 10296888), (42, 7845248), (48, 6864592), (56, 5883936), (64, 5148444), (84, 3922624), (96, 3432296), (112, 2941968), (128, 2574222), (168, 1961312), (192, 1716148), (224, 1470984), (256, 1287111), (336, 980656), (384, 858074), (448, 735492), (672, 490328), (768, 429037), (896, 367746), (1344, 245164), (1792, 183873), (2688, 122582), (5376, 61291)]