989983296

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:108

約数の個数: 315

約数和(自身を含む): 3237719331

約数和(自身を除く): 2247736035

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 81, 92, 96, 108, 114, 138, 144, 152, 162, 171, 184, 192, 207, 216, 228, 276, 288, 304, 324, 342, 361, 368, 414, 432, 437, 456, 513, 529, 552, 576, 608, 621, 648, 684, 722, 736, 828, 864, 874, 912, 1026, 1058, 1083, 1104, 1216, 1242, 1296, 1311, 1368, 1444, 1472, 1539, 1587, 1656, 1728, 1748, 1824, 1863, 2052, 2116, 2166, 2208, 2484, 2592, 2622, 2736, 2888, 3078, 3174, 3249, 3312, 3496, 3648, 3726, 3933, 4104, 4232, 4332, 4416, 4761, 4968, 5184, 5244, 5472, 5776, 6156, 6348, 6498, 6624, 6992, 7452, 7866, 8208, 8303, 8464, 8664, 9522, 9747, 9936, 10051, 10488, 10944, 11552, 11799, 12312, 12696, 12996, 13248, 13984, 14283, 14904, 15732, 16416, 16606, 16928, 17328, 19044, 19494, 19872, 20102, 20976, 23104, 23598, 24624, 24909, 25392, 25992, 27968, 28566, 29241, 29808, 30153, 31464, 32832, 33212, 33856, 34656, 35397, 38088, 38988, 39744, 40204, 41952, 42849, 47196, 49248, 49818, 50784, 51984, 57132, 58482, 59616, 60306, 62928, 66424, 69312, 70794, 74727, 76176, 77976, 80408, 83904, 85698, 90459, 94392, 98496, 99636, 101568, 103968, 114264, 116964, 119232, 120612, 125856, 132848, 141588, 149454, 152352, 155952, 160816, 171396, 180918, 188784, 190969, 199272, 207936, 224181, 228528, 233928, 241224, 251712, 265696, 271377, 283176, 298908, 304704, 311904, 321632, 342792, 361836, 377568, 381938, 398544, 448362, 457056, 467856, 482448, 531392, 542754, 566352, 572907, 597816, 623808, 643264, 672543, 685584, 723672, 755136, 763876, 797088, 814131, 896724, 914112, 935712, 964896, 1085508, 1132704, 1145814, 1195632, 1345086, 1371168, 1447344, 1527752, 1594176, 1628262, 1718721, 1793448, 1871424, 1929792, 2171016, 2265408, 2291628, 2391264, 2690172, 2742336, 2894688, 3055504, 3256524, 3437442, 3586896, 4342032, 4583256, 4782528, 5156163, 5380344, 5789376, 6111008, 6513048, 6874884, 7173792, 8684064, 9166512, 10312326, 10760688, 12222016, 13026096, 13749768, 14347584, 15468489, 17368128, 18333024, 20624652, 21521376, 26052192, 27499536, 30936978, 36666048, 41249304, 43042752, 52104384, 54999072, 61873956, 82498608, 109998144, 123747912, 164997216, 247495824, 329994432, 494991648, 989983296]

約数ペア:

[(1, 989983296), (2, 494991648), (3, 329994432), (4, 247495824), (6, 164997216), (8, 123747912), (9, 109998144), (12, 82498608), (16, 61873956), (18, 54999072), (19, 52104384), (23, 43042752), (24, 41249304), (27, 36666048), (32, 30936978), (36, 27499536), (38, 26052192), (46, 21521376), (48, 20624652), (54, 18333024), (57, 17368128), (64, 15468489), (69, 14347584), (72, 13749768), (76, 13026096), (81, 12222016), (92, 10760688), (96, 10312326), (108, 9166512), (114, 8684064), (138, 7173792), (144, 6874884), (152, 6513048), (162, 6111008), (171, 5789376), (184, 5380344), (192, 5156163), (207, 4782528), (216, 4583256), (228, 4342032), (276, 3586896), (288, 3437442), (304, 3256524), (324, 3055504), (342, 2894688), (361, 2742336), (368, 2690172), (414, 2391264), (432, 2291628), (437, 2265408), (456, 2171016), (513, 1929792), (529, 1871424), (552, 1793448), (576, 1718721), (608, 1628262), (621, 1594176), (648, 1527752), (684, 1447344), (722, 1371168), (736, 1345086), (828, 1195632), (864, 1145814), (874, 1132704), (912, 1085508), (1026, 964896), (1058, 935712), (1083, 914112), (1104, 896724), (1216, 814131), (1242, 797088), (1296, 763876), (1311, 755136), (1368, 723672), (1444, 685584), (1472, 672543), (1539, 643264), (1587, 623808), (1656, 597816), (1728, 572907), (1748, 566352), (1824, 542754), (1863, 531392), (2052, 482448), (2116, 467856), (2166, 457056), (2208, 448362), (2484, 398544), (2592, 381938), (2622, 377568), (2736, 361836), (2888, 342792), (3078, 321632), (3174, 311904), (3249, 304704), (3312, 298908), (3496, 283176), (3648, 271377), (3726, 265696), (3933, 251712), (4104, 241224), (4232, 233928), (4332, 228528), (4416, 224181), (4761, 207936), (4968, 199272), (5184, 190969), (5244, 188784), (5472, 180918), (5776, 171396), (6156, 160816), (6348, 155952), (6498, 152352), (6624, 149454), (6992, 141588), (7452, 132848), (7866, 125856), (8208, 120612), (8303, 119232), (8464, 116964), (8664, 114264), (9522, 103968), (9747, 101568), (9936, 99636), (10051, 98496), (10488, 94392), (10944, 90459), (11552, 85698), (11799, 83904), (12312, 80408), (12696, 77976), (12996, 76176), (13248, 74727), (13984, 70794), (14283, 69312), (14904, 66424), (15732, 62928), (16416, 60306), (16606, 59616), (16928, 58482), (17328, 57132), (19044, 51984), (19494, 50784), (19872, 49818), (20102, 49248), (20976, 47196), (23104, 42849), (23598, 41952), (24624, 40204), (24909, 39744), (25392, 38988), (25992, 38088), (27968, 35397), (28566, 34656), (29241, 33856), (29808, 33212), (30153, 32832)]