260384832

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6367}}^1$

素因数の和:6456

約数の個数: 84

約数和(自身を含む): 756976896

約数和(自身を除く): 496592064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6367, 6816, 10224, 12734, 13632, 19101, 20448, 25468, 38202, 40896, 50936, 57303, 76404, 101872, 114606, 152808, 203744, 229212, 305616, 407488, 452057, 458424, 611232, 904114, 916848, 1222464, 1356171, 1808228, 1833696, 2712342, 3616456, 3667392, 4068513, 5424684, 7232912, 8137026, 10849368, 14465824, 16274052, 21698736, 28931648, 32548104, 43397472, 65096208, 86794944, 130192416, 260384832]

約数ペア:

[(1, 260384832), (2, 130192416), (3, 86794944), (4, 65096208), (6, 43397472), (8, 32548104), (9, 28931648), (12, 21698736), (16, 16274052), (18, 14465824), (24, 10849368), (32, 8137026), (36, 7232912), (48, 5424684), (64, 4068513), (71, 3667392), (72, 3616456), (96, 2712342), (142, 1833696), (144, 1808228), (192, 1356171), (213, 1222464), (284, 916848), (288, 904114), (426, 611232), (568, 458424), (576, 452057), (639, 407488), (852, 305616), (1136, 229212), (1278, 203744), (1704, 152808), (2272, 114606), (2556, 101872), (3408, 76404), (4544, 57303), (5112, 50936), (6367, 40896), (6816, 38202), (10224, 25468), (12734, 20448), (13632, 19101)]