813238464

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{16481}}^1$

素因数の和:16753

約数の個数: 56

約数和(自身を含む): 2160196848

約数和(自身を除く): 1346958384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 12336, 16448, 16481, 24672, 32962, 49344, 49443, 65924, 98886, 131848, 197772, 263696, 395544, 527392, 791088, 1054784, 1582176, 3164352, 4235617, 8471234, 12706851, 16942468, 25413702, 33884936, 50827404, 67769872, 101654808, 135539744, 203309616, 271079488, 406619232, 813238464]

約数ペア:

[(1, 813238464), (2, 406619232), (3, 271079488), (4, 203309616), (6, 135539744), (8, 101654808), (12, 67769872), (16, 50827404), (24, 33884936), (32, 25413702), (48, 16942468), (64, 12706851), (96, 8471234), (192, 4235617), (257, 3164352), (514, 1582176), (771, 1054784), (1028, 791088), (1542, 527392), (2056, 395544), (3084, 263696), (4112, 197772), (6168, 131848), (8224, 98886), (12336, 65924), (16448, 49443), (16481, 49344), (24672, 32962)]