1821364416

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:699

約数の個数: 168

約数和(自身を含む): 5388441344

約数和(自身を除く): 3567076928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 151, 172, 192, 258, 288, 302, 344, 387, 453, 487, 516, 576, 604, 688, 774, 906, 974, 1032, 1208, 1359, 1376, 1461, 1548, 1812, 1948, 2064, 2416, 2718, 2752, 2922, 3096, 3624, 3896, 4128, 4383, 4832, 5436, 5844, 6192, 6493, 7248, 7792, 8256, 8766, 9664, 10872, 11688, 12384, 12986, 14496, 15584, 17532, 19479, 20941, 21744, 23376, 24768, 25972, 28992, 31168, 35064, 38958, 41882, 43488, 46752, 51944, 58437, 62823, 70128, 73537, 77916, 83764, 86976, 93504, 103888, 116874, 125646, 140256, 147074, 155832, 167528, 188469, 207776, 220611, 233748, 251292, 280512, 294148, 311664, 335056, 376938, 415552, 441222, 467496, 502584, 588296, 623328, 661833, 670112, 753876, 882444, 934992, 1005168, 1176592, 1246656, 1323666, 1340224, 1507752, 1764888, 1869984, 2010336, 2353184, 2647332, 3015504, 3162091, 3529776, 3739968, 4020672, 4706368, 5294664, 6031008, 6324182, 7059552, 9486273, 10589328, 12062016, 12648364, 14119104, 18972546, 21178656, 25296728, 28458819, 37945092, 42357312, 50593456, 56917638, 75890184, 101186912, 113835276, 151780368, 202373824, 227670552, 303560736, 455341104, 607121472, 910682208, 1821364416]

約数ペア:

[(1, 1821364416), (2, 910682208), (3, 607121472), (4, 455341104), (6, 303560736), (8, 227670552), (9, 202373824), (12, 151780368), (16, 113835276), (18, 101186912), (24, 75890184), (32, 56917638), (36, 50593456), (43, 42357312), (48, 37945092), (64, 28458819), (72, 25296728), (86, 21178656), (96, 18972546), (129, 14119104), (144, 12648364), (151, 12062016), (172, 10589328), (192, 9486273), (258, 7059552), (288, 6324182), (302, 6031008), (344, 5294664), (387, 4706368), (453, 4020672), (487, 3739968), (516, 3529776), (576, 3162091), (604, 3015504), (688, 2647332), (774, 2353184), (906, 2010336), (974, 1869984), (1032, 1764888), (1208, 1507752), (1359, 1340224), (1376, 1323666), (1461, 1246656), (1548, 1176592), (1812, 1005168), (1948, 934992), (2064, 882444), (2416, 753876), (2718, 670112), (2752, 661833), (2922, 623328), (3096, 588296), (3624, 502584), (3896, 467496), (4128, 441222), (4383, 415552), (4832, 376938), (5436, 335056), (5844, 311664), (6192, 294148), (6493, 280512), (7248, 251292), (7792, 233748), (8256, 220611), (8766, 207776), (9664, 188469), (10872, 167528), (11688, 155832), (12384, 147074), (12986, 140256), (14496, 125646), (15584, 116874), (17532, 103888), (19479, 93504), (20941, 86976), (21744, 83764), (23376, 77916), (24768, 73537), (25972, 70128), (28992, 62823), (31168, 58437), (35064, 51944), (38958, 46752), (41882, 43488)]