2178650448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2017}}^1$

素因数の和:2621

約数の個数: 120

約数和(自身を含む): 6580851368

約数和(自身を除く): 4402200920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 577, 624, 936, 1154, 1731, 1872, 2017, 2308, 3462, 4034, 4616, 5193, 6051, 6924, 7501, 8068, 9232, 10386, 12102, 13848, 15002, 16136, 18153, 20772, 22503, 24204, 26221, 27696, 30004, 32272, 36306, 41544, 45006, 48408, 52442, 60008, 67509, 72612, 78663, 83088, 90012, 96816, 104884, 120016, 135018, 145224, 157326, 180024, 209768, 235989, 270036, 290448, 314652, 360048, 419536, 471978, 540072, 629304, 943956, 1080144, 1163809, 1258608, 1887912, 2327618, 3491427, 3775824, 4655236, 6982854, 9310472, 10474281, 13965708, 15129517, 18620944, 20948562, 27931416, 30259034, 41897124, 45388551, 55862832, 60518068, 83794248, 90777102, 121036136, 136165653, 167588496, 181554204, 242072272, 272331306, 363108408, 544662612, 726216816, 1089325224, 2178650448]

約数ペア:

[(1, 2178650448), (2, 1089325224), (3, 726216816), (4, 544662612), (6, 363108408), (8, 272331306), (9, 242072272), (12, 181554204), (13, 167588496), (16, 136165653), (18, 121036136), (24, 90777102), (26, 83794248), (36, 60518068), (39, 55862832), (48, 45388551), (52, 41897124), (72, 30259034), (78, 27931416), (104, 20948562), (117, 18620944), (144, 15129517), (156, 13965708), (208, 10474281), (234, 9310472), (312, 6982854), (468, 4655236), (577, 3775824), (624, 3491427), (936, 2327618), (1154, 1887912), (1731, 1258608), (1872, 1163809), (2017, 1080144), (2308, 943956), (3462, 629304), (4034, 540072), (4616, 471978), (5193, 419536), (6051, 360048), (6924, 314652), (7501, 290448), (8068, 270036), (9232, 235989), (10386, 209768), (12102, 180024), (13848, 157326), (15002, 145224), (16136, 135018), (18153, 120016), (20772, 104884), (22503, 96816), (24204, 90012), (26221, 83088), (27696, 78663), (30004, 72612), (32272, 67509), (36306, 60008), (41544, 52442), (45006, 48408)]