2690951616

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:739

約数の個数: 168

約数和(自身を含む): 7918301664

約数和(自身を除く): 5227350048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 181, 192, 212, 288, 318, 362, 424, 477, 487, 543, 576, 636, 724, 848, 954, 974, 1086, 1272, 1448, 1461, 1629, 1696, 1908, 1948, 2172, 2544, 2896, 2922, 3258, 3392, 3816, 3896, 4344, 4383, 5088, 5792, 5844, 6516, 7632, 7792, 8688, 8766, 9593, 10176, 11584, 11688, 13032, 15264, 15584, 17376, 17532, 19186, 23376, 25811, 26064, 28779, 30528, 31168, 34752, 35064, 38372, 46752, 51622, 52128, 57558, 70128, 76744, 77433, 86337, 88147, 93504, 103244, 104256, 115116, 140256, 153488, 154866, 172674, 176294, 206488, 230232, 232299, 264441, 280512, 306976, 309732, 345348, 352588, 412976, 460464, 464598, 528882, 613952, 619464, 690696, 705176, 793323, 825952, 920928, 929196, 1057764, 1238928, 1381392, 1410352, 1586646, 1651904, 1841856, 1858392, 2115528, 2477856, 2762784, 2820704, 3173292, 3716784, 4231056, 4671791, 4955712, 5525568, 5641408, 6346584, 7433568, 8462112, 9343582, 12693168, 14015373, 14867136, 16924224, 18687164, 25386336, 28030746, 37374328, 42046119, 50772672, 56061492, 74748656, 84092238, 112122984, 149497312, 168184476, 224245968, 298994624, 336368952, 448491936, 672737904, 896983872, 1345475808, 2690951616]

約数ペア:

[(1, 2690951616), (2, 1345475808), (3, 896983872), (4, 672737904), (6, 448491936), (8, 336368952), (9, 298994624), (12, 224245968), (16, 168184476), (18, 149497312), (24, 112122984), (32, 84092238), (36, 74748656), (48, 56061492), (53, 50772672), (64, 42046119), (72, 37374328), (96, 28030746), (106, 25386336), (144, 18687164), (159, 16924224), (181, 14867136), (192, 14015373), (212, 12693168), (288, 9343582), (318, 8462112), (362, 7433568), (424, 6346584), (477, 5641408), (487, 5525568), (543, 4955712), (576, 4671791), (636, 4231056), (724, 3716784), (848, 3173292), (954, 2820704), (974, 2762784), (1086, 2477856), (1272, 2115528), (1448, 1858392), (1461, 1841856), (1629, 1651904), (1696, 1586646), (1908, 1410352), (1948, 1381392), (2172, 1238928), (2544, 1057764), (2896, 929196), (2922, 920928), (3258, 825952), (3392, 793323), (3816, 705176), (3896, 690696), (4344, 619464), (4383, 613952), (5088, 528882), (5792, 464598), (5844, 460464), (6516, 412976), (7632, 352588), (7792, 345348), (8688, 309732), (8766, 306976), (9593, 280512), (10176, 264441), (11584, 232299), (11688, 230232), (13032, 206488), (15264, 176294), (15584, 172674), (17376, 154866), (17532, 153488), (19186, 140256), (23376, 115116), (25811, 104256), (26064, 103244), (28779, 93504), (30528, 88147), (31168, 86337), (34752, 77433), (35064, 76744), (38372, 70128), (46752, 57558), (51622, 52128)]