813676416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1412

約数の個数: 128

約数和(自身を含む): 2481423360

約数和(自身を除く): 1667746944

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, 271, 336, 384, 448, 542, 672, 813, 896, 1084, 1117, 1344, 1626, 1897, 2168, 2234, 2688, 3252, 3351, 3794, 4336, 4468, 5691, 6504, 6702, 7588, 7819, 8672, 8936, 11382, 13008, 13404, 15176, 15638, 17344, 17872, 22764, 23457, 26016, 26808, 30352, 31276, 34688, 35744, 45528, 46914, 52032, 53616, 60704, 62552, 71488, 91056, 93828, 104064, 107232, 121408, 125104, 142976, 182112, 187656, 214464, 242816, 250208, 302707, 364224, 375312, 428928, 500416, 605414, 728448, 750624, 908121, 1000832, 1210828, 1501248, 1816242, 2118949, 2421656, 3002496, 3632484, 4237898, 4843312, 6356847, 7264968, 8475796, 9686624, 12713694, 14529936, 16951592, 19373248, 25427388, 29059872, 33903184, 38746496, 50854776, 58119744, 67806368, 101709552, 116239488, 135612736, 203419104, 271225472, 406838208, 813676416]

約数ペア:

[(1, 813676416), (2, 406838208), (3, 271225472), (4, 203419104), (6, 135612736), (7, 116239488), (8, 101709552), (12, 67806368), (14, 58119744), (16, 50854776), (21, 38746496), (24, 33903184), (28, 29059872), (32, 25427388), (42, 19373248), (48, 16951592), (56, 14529936), (64, 12713694), (84, 9686624), (96, 8475796), (112, 7264968), (128, 6356847), (168, 4843312), (192, 4237898), (224, 3632484), (271, 3002496), (336, 2421656), (384, 2118949), (448, 1816242), (542, 1501248), (672, 1210828), (813, 1000832), (896, 908121), (1084, 750624), (1117, 728448), (1344, 605414), (1626, 500416), (1897, 428928), (2168, 375312), (2234, 364224), (2688, 302707), (3252, 250208), (3351, 242816), (3794, 214464), (4336, 187656), (4468, 182112), (5691, 142976), (6504, 125104), (6702, 121408), (7588, 107232), (7819, 104064), (8672, 93828), (8936, 91056), (11382, 71488), (13008, 62552), (13404, 60704), (15176, 53616), (15638, 52032), (17344, 46914), (17872, 45528), (22764, 35744), (23457, 34688), (26016, 31276), (26808, 30352)]