2158788672

素因数分解:

$2^6\times 3^5\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1247

約数の個数: 168

約数和(自身を含む): 6473399296

約数和(自身を除く): 4314610624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 243, 254, 288, 324, 381, 432, 486, 508, 576, 648, 762, 864, 972, 1016, 1093, 1143, 1296, 1524, 1728, 1944, 2032, 2186, 2286, 2592, 3048, 3279, 3429, 3888, 4064, 4372, 4572, 5184, 6096, 6558, 6858, 7776, 8128, 8744, 9144, 9837, 10287, 12192, 13116, 13716, 15552, 17488, 18288, 19674, 20574, 24384, 26232, 27432, 29511, 30861, 34976, 36576, 39348, 41148, 52464, 54864, 59022, 61722, 69952, 73152, 78696, 82296, 88533, 104928, 109728, 118044, 123444, 138811, 157392, 164592, 177066, 209856, 219456, 236088, 246888, 265599, 277622, 314784, 329184, 354132, 416433, 472176, 493776, 531198, 555244, 629568, 658368, 708264, 832866, 944352, 987552, 1062396, 1110488, 1249299, 1416528, 1665732, 1888704, 1975104, 2124792, 2220976, 2498598, 2833056, 3331464, 3747897, 4249584, 4441952, 4997196, 5666112, 6662928, 7495794, 8499168, 8883904, 9994392, 11243691, 13325856, 14991588, 16998336, 19988784, 22487382, 26651712, 29983176, 33731073, 39977568, 44974764, 59966352, 67462146, 79955136, 89949528, 119932704, 134924292, 179899056, 239865408, 269848584, 359798112, 539697168, 719596224, 1079394336, 2158788672]

約数ペア:

[(1, 2158788672), (2, 1079394336), (3, 719596224), (4, 539697168), (6, 359798112), (8, 269848584), (9, 239865408), (12, 179899056), (16, 134924292), (18, 119932704), (24, 89949528), (27, 79955136), (32, 67462146), (36, 59966352), (48, 44974764), (54, 39977568), (64, 33731073), (72, 29983176), (81, 26651712), (96, 22487382), (108, 19988784), (127, 16998336), (144, 14991588), (162, 13325856), (192, 11243691), (216, 9994392), (243, 8883904), (254, 8499168), (288, 7495794), (324, 6662928), (381, 5666112), (432, 4997196), (486, 4441952), (508, 4249584), (576, 3747897), (648, 3331464), (762, 2833056), (864, 2498598), (972, 2220976), (1016, 2124792), (1093, 1975104), (1143, 1888704), (1296, 1665732), (1524, 1416528), (1728, 1249299), (1944, 1110488), (2032, 1062396), (2186, 987552), (2286, 944352), (2592, 832866), (3048, 708264), (3279, 658368), (3429, 629568), (3888, 555244), (4064, 531198), (4372, 493776), (4572, 472176), (5184, 416433), (6096, 354132), (6558, 329184), (6858, 314784), (7776, 277622), (8128, 265599), (8744, 246888), (9144, 236088), (9837, 219456), (10287, 209856), (12192, 177066), (13116, 164592), (13716, 157392), (15552, 138811), (17488, 123444), (18288, 118044), (19674, 109728), (20574, 104928), (24384, 88533), (26232, 82296), (27432, 78696), (29511, 73152), (30861, 69952), (34976, 61722), (36576, 59022), (39348, 54864), (41148, 52464)]