739213038

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1231}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 1628442816

約数和(自身を除く): 889229778

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 457, 657, 914, 1231, 1314, 1371, 2462, 2742, 3693, 4113, 7386, 8226, 11079, 22158, 33361, 66722, 89863, 100083, 179726, 200166, 269589, 300249, 539178, 562567, 600498, 808767, 1125134, 1617534, 1687701, 3375402, 5063103, 10126206, 41067391, 82134782, 123202173, 246404346, 369606519, 739213038]

約数ペア:

[(1, 739213038), (2, 369606519), (3, 246404346), (6, 123202173), (9, 82134782), (18, 41067391), (73, 10126206), (146, 5063103), (219, 3375402), (438, 1687701), (457, 1617534), (657, 1125134), (914, 808767), (1231, 600498), (1314, 562567), (1371, 539178), (2462, 300249), (2742, 269589), (3693, 200166), (4113, 179726), (7386, 100083), (8226, 89863), (11079, 66722), (22158, 33361)]