289188432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 876563688

約数和(自身を除く): 587375256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 241, 312, 468, 482, 624, 641, 723, 936, 964, 1282, 1446, 1872, 1923, 1928, 2169, 2564, 2892, 3133, 3846, 3856, 4338, 5128, 5769, 5784, 6266, 7692, 8333, 8676, 9399, 10256, 11538, 11568, 12532, 15384, 16666, 17352, 18798, 23076, 24999, 25064, 28197, 30768, 33332, 34704, 37596, 46152, 49998, 50128, 56394, 66664, 74997, 75192, 92304, 99996, 112788, 133328, 149994, 150384, 154481, 199992, 225576, 299988, 308962, 399984, 451152, 463443, 599976, 617924, 926886, 1199952, 1235848, 1390329, 1853772, 2008253, 2471696, 2780658, 3707544, 4016506, 5561316, 6024759, 7415088, 8033012, 11122632, 12049518, 16066024, 18074277, 22245264, 24099036, 32132048, 36148554, 48198072, 72297108, 96396144, 144594216, 289188432]

約数ペア:

[(1, 289188432), (2, 144594216), (3, 96396144), (4, 72297108), (6, 48198072), (8, 36148554), (9, 32132048), (12, 24099036), (13, 22245264), (16, 18074277), (18, 16066024), (24, 12049518), (26, 11122632), (36, 8033012), (39, 7415088), (48, 6024759), (52, 5561316), (72, 4016506), (78, 3707544), (104, 2780658), (117, 2471696), (144, 2008253), (156, 1853772), (208, 1390329), (234, 1235848), (241, 1199952), (312, 926886), (468, 617924), (482, 599976), (624, 463443), (641, 451152), (723, 399984), (936, 308962), (964, 299988), (1282, 225576), (1446, 199992), (1872, 154481), (1923, 150384), (1928, 149994), (2169, 133328), (2564, 112788), (2892, 99996), (3133, 92304), (3846, 75192), (3856, 74997), (4338, 66664), (5128, 56394), (5769, 50128), (5784, 49998), (6266, 46152), (7692, 37596), (8333, 34704), (8676, 33332), (9399, 30768), (10256, 28197), (11538, 25064), (11568, 24999), (12532, 23076), (15384, 18798), (16666, 17352)]