919804032

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 256

約数和(自身を含む): 3134419200

約数和(自身を除く): 2214615168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 193, 197, 216, 224, 252, 288, 336, 378, 384, 386, 394, 432, 448, 504, 576, 579, 591, 672, 756, 772, 788, 864, 896, 1008, 1152, 1158, 1182, 1344, 1351, 1379, 1512, 1544, 1576, 1728, 1737, 1773, 2016, 2316, 2364, 2688, 2702, 2758, 3024, 3088, 3152, 3456, 3474, 3546, 4032, 4053, 4137, 4632, 4728, 5211, 5319, 5404, 5516, 6048, 6176, 6304, 6948, 7092, 8064, 8106, 8274, 9264, 9456, 10422, 10638, 10808, 11032, 12096, 12159, 12352, 12411, 12608, 13896, 14184, 16212, 16548, 18528, 18912, 20844, 21276, 21616, 22064, 24192, 24318, 24704, 24822, 25216, 27792, 28368, 32424, 33096, 36477, 37056, 37233, 37824, 38021, 41688, 42552, 43232, 44128, 48636, 49644, 55584, 56736, 64848, 66192, 72954, 74112, 74466, 75648, 76042, 83376, 85104, 86464, 88256, 97272, 99288, 111168, 113472, 114063, 129696, 132384, 145908, 148932, 152084, 166752, 170208, 172928, 176512, 194544, 198576, 222336, 226944, 228126, 259392, 264768, 266147, 291816, 297864, 304168, 333504, 340416, 342189, 389088, 397152, 456252, 518784, 529536, 532294, 583632, 595728, 608336, 667008, 680832, 684378, 778176, 794304, 798441, 912504, 1026567, 1064588, 1167264, 1191456, 1216672, 1368756, 1556352, 1588608, 1596882, 1825008, 2053134, 2129176, 2334528, 2382912, 2395323, 2433344, 2737512, 3193764, 3650016, 4106268, 4258352, 4669056, 4765824, 4790646, 4866688, 5475024, 6387528, 7185969, 7300032, 8212536, 8516704, 9581292, 10950048, 12775056, 14371938, 14600064, 16425072, 17033408, 19162584, 21900096, 25550112, 28743876, 32850144, 34066816, 38325168, 43800192, 51100224, 57487752, 65700288, 76650336, 102200448, 114975504, 131400576, 153300672, 229951008, 306601344, 459902016, 919804032]

約数ペア:

[(1, 919804032), (2, 459902016), (3, 306601344), (4, 229951008), (6, 153300672), (7, 131400576), (8, 114975504), (9, 102200448), (12, 76650336), (14, 65700288), (16, 57487752), (18, 51100224), (21, 43800192), (24, 38325168), (27, 34066816), (28, 32850144), (32, 28743876), (36, 25550112), (42, 21900096), (48, 19162584), (54, 17033408), (56, 16425072), (63, 14600064), (64, 14371938), (72, 12775056), (84, 10950048), (96, 9581292), (108, 8516704), (112, 8212536), (126, 7300032), (128, 7185969), (144, 6387528), (168, 5475024), (189, 4866688), (192, 4790646), (193, 4765824), (197, 4669056), (216, 4258352), (224, 4106268), (252, 3650016), (288, 3193764), (336, 2737512), (378, 2433344), (384, 2395323), (386, 2382912), (394, 2334528), (432, 2129176), (448, 2053134), (504, 1825008), (576, 1596882), (579, 1588608), (591, 1556352), (672, 1368756), (756, 1216672), (772, 1191456), (788, 1167264), (864, 1064588), (896, 1026567), (1008, 912504), (1152, 798441), (1158, 794304), (1182, 778176), (1344, 684378), (1351, 680832), (1379, 667008), (1512, 608336), (1544, 595728), (1576, 583632), (1728, 532294), (1737, 529536), (1773, 518784), (2016, 456252), (2316, 397152), (2364, 389088), (2688, 342189), (2702, 340416), (2758, 333504), (3024, 304168), (3088, 297864), (3152, 291816), (3456, 266147), (3474, 264768), (3546, 259392), (4032, 228126), (4053, 226944), (4137, 222336), (4632, 198576), (4728, 194544), (5211, 176512), (5319, 172928), (5404, 170208), (5516, 166752), (6048, 152084), (6176, 148932), (6304, 145908), (6948, 132384), (7092, 129696), (8064, 114063), (8106, 113472), (8274, 111168), (9264, 99288), (9456, 97272), (10422, 88256), (10638, 86464), (10808, 85104), (11032, 83376), (12096, 76042), (12159, 75648), (12352, 74466), (12411, 74112), (12608, 72954), (13896, 66192), (14184, 64848), (16212, 56736), (16548, 55584), (18528, 49644), (18912, 48636), (20844, 44128), (21276, 43232), (21616, 42552), (22064, 41688), (24192, 38021), (24318, 37824), (24704, 37233), (24822, 37056), (25216, 36477), (27792, 33096), (28368, 32424)]