1142121344

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3228

約数の個数: 128

約数和(自身を含む): 2891642880

約数和(自身を除く): 1749521536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1984, 2821, 2912, 3163, 3224, 3472, 3968, 5642, 5824, 6326, 6448, 6944, 11284, 11648, 12652, 12896, 13888, 22141, 22568, 25304, 25792, 27776, 41119, 44282, 45136, 50608, 51584, 82238, 88564, 90272, 98053, 101216, 164476, 177128, 180544, 196106, 202432, 287833, 328952, 354256, 361088, 392212, 404864, 575666, 657904, 686371, 708512, 784424, 1151332, 1274689, 1315808, 1372742, 1417024, 1568848, 2302664, 2549378, 2631616, 2745484, 2834048, 3137696, 4605328, 5098756, 5263232, 5490968, 6275392, 8922823, 9210656, 10197512, 10981936, 12550784, 17845646, 18421312, 20395024, 21963872, 35691292, 36842624, 40790048, 43927744, 71382584, 81580096, 87855488, 142765168, 163160192, 285530336, 571060672, 1142121344]

約数ペア:

[(1, 1142121344), (2, 571060672), (4, 285530336), (7, 163160192), (8, 142765168), (13, 87855488), (14, 81580096), (16, 71382584), (26, 43927744), (28, 40790048), (31, 36842624), (32, 35691292), (52, 21963872), (56, 20395024), (62, 18421312), (64, 17845646), (91, 12550784), (104, 10981936), (112, 10197512), (124, 9210656), (128, 8922823), (182, 6275392), (208, 5490968), (217, 5263232), (224, 5098756), (248, 4605328), (364, 3137696), (403, 2834048), (416, 2745484), (434, 2631616), (448, 2549378), (496, 2302664), (728, 1568848), (806, 1417024), (832, 1372742), (868, 1315808), (896, 1274689), (992, 1151332), (1456, 784424), (1612, 708512), (1664, 686371), (1736, 657904), (1984, 575666), (2821, 404864), (2912, 392212), (3163, 361088), (3224, 354256), (3472, 328952), (3968, 287833), (5642, 202432), (5824, 196106), (6326, 180544), (6448, 177128), (6944, 164476), (11284, 101216), (11648, 98053), (12652, 90272), (12896, 88564), (13888, 82238), (22141, 51584), (22568, 50608), (25304, 45136), (25792, 44282), (27776, 41119)]