242486784

素因数分解:

$2^9\times 3^5\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 120

約数和(自身を含む): 726125400

約数和(自身を除く): 483638616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 1949, 2304, 2592, 3456, 3888, 3898, 4608, 5184, 5847, 6912, 7776, 7796, 10368, 11694, 13824, 15552, 15592, 17541, 20736, 23388, 31104, 31184, 35082, 41472, 46776, 52623, 62208, 62368, 70164, 93552, 105246, 124416, 124736, 140328, 157869, 187104, 210492, 249472, 280656, 315738, 374208, 420984, 473607, 498944, 561312, 631476, 748416, 841968, 947214, 997888, 1122624, 1262952, 1496832, 1683936, 1894428, 2245248, 2525904, 2993664, 3367872, 3788856, 4490496, 5051808, 6735744, 7577712, 8980992, 10103616, 13471488, 15155424, 20207232, 26942976, 30310848, 40414464, 60621696, 80828928, 121243392, 242486784]

約数ペア:

[(1, 242486784), (2, 121243392), (3, 80828928), (4, 60621696), (6, 40414464), (8, 30310848), (9, 26942976), (12, 20207232), (16, 15155424), (18, 13471488), (24, 10103616), (27, 8980992), (32, 7577712), (36, 6735744), (48, 5051808), (54, 4490496), (64, 3788856), (72, 3367872), (81, 2993664), (96, 2525904), (108, 2245248), (128, 1894428), (144, 1683936), (162, 1496832), (192, 1262952), (216, 1122624), (243, 997888), (256, 947214), (288, 841968), (324, 748416), (384, 631476), (432, 561312), (486, 498944), (512, 473607), (576, 420984), (648, 374208), (768, 315738), (864, 280656), (972, 249472), (1152, 210492), (1296, 187104), (1536, 157869), (1728, 140328), (1944, 124736), (1949, 124416), (2304, 105246), (2592, 93552), (3456, 70164), (3888, 62368), (3898, 62208), (4608, 52623), (5184, 46776), (5847, 41472), (6912, 35082), (7776, 31184), (7796, 31104), (10368, 23388), (11694, 20736), (13824, 17541), (15552, 15592)]