313308576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 1103880960

約数和(自身を除く): 790572384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 29, 32, 36, 42, 46, 48, 56, 58, 63, 69, 72, 84, 87, 92, 96, 112, 116, 126, 138, 144, 161, 168, 174, 184, 203, 207, 224, 232, 233, 252, 261, 276, 288, 322, 336, 348, 368, 406, 414, 464, 466, 483, 504, 522, 552, 609, 644, 667, 672, 696, 699, 736, 812, 828, 928, 932, 966, 1008, 1044, 1104, 1218, 1288, 1334, 1392, 1398, 1449, 1624, 1631, 1656, 1827, 1864, 1932, 2001, 2016, 2088, 2097, 2208, 2436, 2576, 2668, 2784, 2796, 2898, 3248, 3262, 3312, 3654, 3728, 3864, 4002, 4176, 4194, 4669, 4872, 4893, 5152, 5336, 5359, 5592, 5796, 6003, 6496, 6524, 6624, 6757, 7308, 7456, 7728, 8004, 8352, 8388, 9338, 9744, 9786, 10672, 10718, 11184, 11592, 12006, 13048, 13514, 14007, 14616, 14679, 15456, 16008, 16077, 16776, 18676, 19488, 19572, 20271, 21344, 21436, 22368, 23184, 24012, 26096, 27028, 28014, 29232, 29358, 32016, 32154, 33552, 37352, 37513, 39144, 40542, 42021, 42872, 46368, 47299, 48024, 48231, 52192, 54056, 56028, 58464, 58716, 60813, 64032, 64308, 67104, 74704, 75026, 78288, 81084, 84042, 85744, 94598, 96048, 96462, 108112, 112056, 112539, 117432, 121626, 128616, 141897, 149408, 150052, 155411, 156576, 162168, 168084, 171488, 189196, 192096, 192924, 216224, 224112, 225078, 234864, 243252, 257232, 283794, 300104, 310822, 324336, 336168, 337617, 378392, 385848, 425691, 448224, 450156, 466233, 469728, 486504, 514464, 567588, 600208, 621644, 648672, 672336, 675234, 756784, 771696, 851382, 900312, 932466, 973008, 1087877, 1135176, 1200416, 1243288, 1344672, 1350468, 1398699, 1513568, 1543392, 1702764, 1800624, 1864932, 1946016, 2175754, 2270352, 2486576, 2700936, 2797398, 3263631, 3405528, 3601248, 3729864, 4351508, 4540704, 4973152, 5401872, 5594796, 6527262, 6811056, 7459728, 8703016, 9790893, 10803744, 11189592, 13054524, 13622112, 14919456, 17406032, 19581786, 22379184, 26109048, 34812064, 39163572, 44758368, 52218096, 78327144, 104436192, 156654288, 313308576]

約数ペア:

[(1, 313308576), (2, 156654288), (3, 104436192), (4, 78327144), (6, 52218096), (7, 44758368), (8, 39163572), (9, 34812064), (12, 26109048), (14, 22379184), (16, 19581786), (18, 17406032), (21, 14919456), (23, 13622112), (24, 13054524), (28, 11189592), (29, 10803744), (32, 9790893), (36, 8703016), (42, 7459728), (46, 6811056), (48, 6527262), (56, 5594796), (58, 5401872), (63, 4973152), (69, 4540704), (72, 4351508), (84, 3729864), (87, 3601248), (92, 3405528), (96, 3263631), (112, 2797398), (116, 2700936), (126, 2486576), (138, 2270352), (144, 2175754), (161, 1946016), (168, 1864932), (174, 1800624), (184, 1702764), (203, 1543392), (207, 1513568), (224, 1398699), (232, 1350468), (233, 1344672), (252, 1243288), (261, 1200416), (276, 1135176), (288, 1087877), (322, 973008), (336, 932466), (348, 900312), (368, 851382), (406, 771696), (414, 756784), (464, 675234), (466, 672336), (483, 648672), (504, 621644), (522, 600208), (552, 567588), (609, 514464), (644, 486504), (667, 469728), (672, 466233), (696, 450156), (699, 448224), (736, 425691), (812, 385848), (828, 378392), (928, 337617), (932, 336168), (966, 324336), (1008, 310822), (1044, 300104), (1104, 283794), (1218, 257232), (1288, 243252), (1334, 234864), (1392, 225078), (1398, 224112), (1449, 216224), (1624, 192924), (1631, 192096), (1656, 189196), (1827, 171488), (1864, 168084), (1932, 162168), (2001, 156576), (2016, 155411), (2088, 150052), (2097, 149408), (2208, 141897), (2436, 128616), (2576, 121626), (2668, 117432), (2784, 112539), (2796, 112056), (2898, 108112), (3248, 96462), (3262, 96048), (3312, 94598), (3654, 85744), (3728, 84042), (3864, 81084), (4002, 78288), (4176, 75026), (4194, 74704), (4669, 67104), (4872, 64308), (4893, 64032), (5152, 60813), (5336, 58716), (5359, 58464), (5592, 56028), (5796, 54056), (6003, 52192), (6496, 48231), (6524, 48024), (6624, 47299), (6757, 46368), (7308, 42872), (7456, 42021), (7728, 40542), (8004, 39144), (8352, 37513), (8388, 37352), (9338, 33552), (9744, 32154), (9786, 32016), (10672, 29358), (10718, 29232), (11184, 28014), (11592, 27028), (12006, 26096), (13048, 24012), (13514, 23184), (14007, 22368), (14616, 21436), (14679, 21344), (15456, 20271), (16008, 19572), (16077, 19488), (16776, 18676)]