846553456

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10601}}^1$

素因数の和:10670

約数の個数: 80

約数和(自身を含む): 2019299328

約数和(自身を除く): 1172745872

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 10601, 11408, 19964, 21202, 39928, 42404, 74207, 79856, 84808, 148414, 169616, 243823, 296828, 328631, 487646, 593656, 657262, 975292, 1187312, 1314524, 1706761, 1950584, 2300417, 2629048, 3413522, 3901168, 4600834, 5258096, 6827044, 7558513, 9201668, 13654088, 15117026, 18403336, 27308176, 30234052, 36806672, 52909591, 60468104, 105819182, 120936208, 211638364, 423276728, 846553456]

約数ペア:

[(1, 846553456), (2, 423276728), (4, 211638364), (7, 120936208), (8, 105819182), (14, 60468104), (16, 52909591), (23, 36806672), (28, 30234052), (31, 27308176), (46, 18403336), (56, 15117026), (62, 13654088), (92, 9201668), (112, 7558513), (124, 6827044), (161, 5258096), (184, 4600834), (217, 3901168), (248, 3413522), (322, 2629048), (368, 2300417), (434, 1950584), (496, 1706761), (644, 1314524), (713, 1187312), (868, 975292), (1288, 657262), (1426, 593656), (1736, 487646), (2576, 328631), (2852, 296828), (3472, 243823), (4991, 169616), (5704, 148414), (9982, 84808), (10601, 79856), (11408, 74207), (19964, 42404), (21202, 39928)]