899754336

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{240319}}^1$

素因数の和:240348

約数の個数: 72

約数和(自身を含む): 2755509120

約数和(自身を除く): 1855754784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 240319, 480638, 720957, 961276, 1441914, 1922552, 2162871, 2883828, 3124147, 3845104, 4325742, 5767656, 6248294, 7690208, 8651484, 9372441, 11535312, 12496588, 17302968, 18744882, 23070624, 24993176, 28117323, 34605936, 37489764, 49986352, 56234646, 69211872, 74979528, 99972704, 112469292, 149959056, 224938584, 299918112, 449877168, 899754336]

約数ペア:

[(1, 899754336), (2, 449877168), (3, 299918112), (4, 224938584), (6, 149959056), (8, 112469292), (9, 99972704), (12, 74979528), (13, 69211872), (16, 56234646), (18, 49986352), (24, 37489764), (26, 34605936), (32, 28117323), (36, 24993176), (39, 23070624), (48, 18744882), (52, 17302968), (72, 12496588), (78, 11535312), (96, 9372441), (104, 8651484), (117, 7690208), (144, 6248294), (156, 5767656), (208, 4325742), (234, 3845104), (288, 3124147), (312, 2883828), (416, 2162871), (468, 1922552), (624, 1441914), (936, 961276), (1248, 720957), (1872, 480638), (3744, 240319)]