259351704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 731427840

約数和(自身を除く): 472076136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 279, 372, 393, 524, 558, 744, 786, 887, 1048, 1116, 1179, 1572, 1774, 2232, 2358, 2661, 3144, 3548, 4061, 4716, 5322, 7096, 7983, 8122, 9432, 10644, 12183, 15966, 16244, 21288, 24366, 27497, 31932, 32488, 36549, 48732, 54994, 63864, 73098, 82491, 97464, 109988, 116197, 146196, 164982, 219976, 232394, 247473, 292392, 329964, 348591, 464788, 494946, 659928, 697182, 929576, 989892, 1045773, 1394364, 1979784, 2091546, 2788728, 3602107, 4183092, 7204214, 8366184, 10806321, 14408428, 21612642, 28816856, 32418963, 43225284, 64837926, 86450568, 129675852, 259351704]

約数ペア:

[(1, 259351704), (2, 129675852), (3, 86450568), (4, 64837926), (6, 43225284), (8, 32418963), (9, 28816856), (12, 21612642), (18, 14408428), (24, 10806321), (31, 8366184), (36, 7204214), (62, 4183092), (72, 3602107), (93, 2788728), (124, 2091546), (131, 1979784), (186, 1394364), (248, 1045773), (262, 989892), (279, 929576), (372, 697182), (393, 659928), (524, 494946), (558, 464788), (744, 348591), (786, 329964), (887, 292392), (1048, 247473), (1116, 232394), (1179, 219976), (1572, 164982), (1774, 146196), (2232, 116197), (2358, 109988), (2661, 97464), (3144, 82491), (3548, 73098), (4061, 63864), (4716, 54994), (5322, 48732), (7096, 36549), (7983, 32488), (8122, 31932), (9432, 27497), (10644, 24366), (12183, 21288), (15966, 16244)]