2018893032

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:605

約数の個数: 256

約数和(自身を含む): 6451200000

約数和(自身を除く): 4432306968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 79, 104, 108, 114, 117, 152, 156, 158, 171, 216, 228, 234, 237, 247, 312, 316, 342, 351, 456, 468, 474, 479, 494, 513, 632, 684, 702, 711, 741, 936, 948, 958, 988, 1026, 1027, 1368, 1404, 1422, 1437, 1482, 1501, 1896, 1916, 1976, 2052, 2054, 2133, 2223, 2808, 2844, 2874, 2964, 3002, 3081, 3832, 4104, 4108, 4266, 4311, 4446, 4503, 5688, 5748, 5928, 6004, 6162, 6227, 6669, 8216, 8532, 8622, 8892, 9006, 9101, 9243, 11496, 12008, 12324, 12454, 12933, 13338, 13509, 17064, 17244, 17784, 18012, 18202, 18486, 18681, 19513, 24648, 24908, 25866, 26676, 27018, 27303, 27729, 34488, 36024, 36404, 36972, 37362, 37841, 39026, 40527, 49816, 51732, 53352, 54036, 54606, 55458, 56043, 58539, 72808, 73944, 74724, 75682, 78052, 81054, 81909, 103464, 108072, 109212, 110916, 112086, 113523, 117078, 118313, 149448, 151364, 156104, 162108, 163818, 168129, 175617, 218424, 221832, 224172, 227046, 234156, 236626, 245727, 302728, 324216, 327636, 336258, 340569, 351234, 354939, 448344, 454092, 468312, 473252, 491454, 491933, 526851, 655272, 672516, 681138, 702468, 709878, 718979, 908184, 946504, 982908, 983866, 1021707, 1053702, 1064817, 1345032, 1362276, 1404936, 1419756, 1437958, 1475799, 1965816, 1967732, 2043414, 2107404, 2129634, 2156937, 2724552, 2839512, 2875916, 2951598, 3194451, 3935464, 4086828, 4214808, 4259268, 4313874, 4427397, 5751832, 5903196, 6388902, 6470811, 8173656, 8518536, 8627748, 8854794, 9346727, 11806392, 12777804, 12941622, 13282191, 17255496, 17709588, 18693454, 19412433, 25555608, 25883244, 26564382, 28040181, 35419176, 37386908, 38824866, 51766488, 53128764, 56080362, 74773816, 77649732, 84120543, 106257528, 112160724, 155299464, 168241086, 224321448, 252361629, 336482172, 504723258, 672964344, 1009446516, 2018893032]

約数ペア:

[(1, 2018893032), (2, 1009446516), (3, 672964344), (4, 504723258), (6, 336482172), (8, 252361629), (9, 224321448), (12, 168241086), (13, 155299464), (18, 112160724), (19, 106257528), (24, 84120543), (26, 77649732), (27, 74773816), (36, 56080362), (38, 53128764), (39, 51766488), (52, 38824866), (54, 37386908), (57, 35419176), (72, 28040181), (76, 26564382), (78, 25883244), (79, 25555608), (104, 19412433), (108, 18693454), (114, 17709588), (117, 17255496), (152, 13282191), (156, 12941622), (158, 12777804), (171, 11806392), (216, 9346727), (228, 8854794), (234, 8627748), (237, 8518536), (247, 8173656), (312, 6470811), (316, 6388902), (342, 5903196), (351, 5751832), (456, 4427397), (468, 4313874), (474, 4259268), (479, 4214808), (494, 4086828), (513, 3935464), (632, 3194451), (684, 2951598), (702, 2875916), (711, 2839512), (741, 2724552), (936, 2156937), (948, 2129634), (958, 2107404), (988, 2043414), (1026, 1967732), (1027, 1965816), (1368, 1475799), (1404, 1437958), (1422, 1419756), (1437, 1404936), (1482, 1362276), (1501, 1345032), (1896, 1064817), (1916, 1053702), (1976, 1021707), (2052, 983866), (2054, 982908), (2133, 946504), (2223, 908184), (2808, 718979), (2844, 709878), (2874, 702468), (2964, 681138), (3002, 672516), (3081, 655272), (3832, 526851), (4104, 491933), (4108, 491454), (4266, 473252), (4311, 468312), (4446, 454092), (4503, 448344), (5688, 354939), (5748, 351234), (5928, 340569), (6004, 336258), (6162, 327636), (6227, 324216), (6669, 302728), (8216, 245727), (8532, 236626), (8622, 234156), (8892, 227046), (9006, 224172), (9101, 221832), (9243, 218424), (11496, 175617), (12008, 168129), (12324, 163818), (12454, 162108), (12933, 156104), (13338, 151364), (13509, 149448), (17064, 118313), (17244, 117078), (17784, 113523), (18012, 112086), (18202, 110916), (18486, 109212), (18681, 108072), (19513, 103464), (24648, 81909), (24908, 81054), (25866, 78052), (26676, 75682), (27018, 74724), (27303, 73944), (27729, 72808), (34488, 58539), (36024, 56043), (36404, 55458), (36972, 54606), (37362, 54036), (37841, 53352), (39026, 51732), (40527, 49816)]