2181739392

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{270553}}^1$

素因数の和:270580

約数の個数: 96

約数和(自身を含む): 7175092080

約数和(自身を除く): 4993352688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 270553, 541106, 811659, 1082212, 1623318, 1893871, 2164424, 2434977, 3246636, 3787742, 4328848, 4869954, 5681613, 6493272, 7575484, 8657696, 9739908, 11363226, 12986544, 15150968, 17044839, 17315392, 19479816, 22726452, 25973088, 30301936, 34089678, 34630784, 38959632, 45452904, 51946176, 60603872, 68179356, 77919264, 90905808, 103892352, 121207744, 136358712, 155838528, 181811616, 242415488, 272717424, 311677056, 363623232, 545434848, 727246464, 1090869696, 2181739392]

約数ペア:

[(1, 2181739392), (2, 1090869696), (3, 727246464), (4, 545434848), (6, 363623232), (7, 311677056), (8, 272717424), (9, 242415488), (12, 181811616), (14, 155838528), (16, 136358712), (18, 121207744), (21, 103892352), (24, 90905808), (28, 77919264), (32, 68179356), (36, 60603872), (42, 51946176), (48, 45452904), (56, 38959632), (63, 34630784), (64, 34089678), (72, 30301936), (84, 25973088), (96, 22726452), (112, 19479816), (126, 17315392), (128, 17044839), (144, 15150968), (168, 12986544), (192, 11363226), (224, 9739908), (252, 8657696), (288, 7575484), (336, 6493272), (384, 5681613), (448, 4869954), (504, 4328848), (576, 3787742), (672, 3246636), (896, 2434977), (1008, 2164424), (1152, 1893871), (1344, 1623318), (2016, 1082212), (2688, 811659), (4032, 541106), (8064, 270553)]