18184257792

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1293

約数の個数: 216

約数和(自身を含む): 54908380800

約数和(自身を除く): 36724123008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 409, 414, 552, 576, 736, 768, 818, 828, 839, 1104, 1152, 1227, 1472, 1636, 1656, 1678, 2208, 2304, 2454, 2517, 2944, 3272, 3312, 3356, 3681, 4416, 4908, 5034, 5888, 6544, 6624, 6712, 7362, 7551, 8832, 9407, 9816, 10068, 13088, 13248, 13424, 14724, 15102, 17664, 18814, 19297, 19632, 20136, 26176, 26496, 26848, 28221, 29448, 30204, 37628, 38594, 39264, 40272, 52352, 52992, 53696, 56442, 57891, 58896, 60408, 75256, 77188, 78528, 80544, 84663, 104704, 107392, 112884, 115782, 117792, 120816, 150512, 154376, 157056, 161088, 169326, 173673, 214784, 225768, 231564, 235584, 241632, 301024, 308752, 314112, 322176, 338652, 343151, 347346, 451536, 463128, 471168, 483264, 602048, 617504, 644352, 677304, 686302, 694692, 903072, 926256, 942336, 966528, 1029453, 1204096, 1235008, 1354608, 1372604, 1389384, 1806144, 1852512, 1933056, 2058906, 2408192, 2470016, 2709216, 2745208, 2778768, 3088359, 3612288, 3705024, 4117812, 4940032, 5418432, 5490416, 5557536, 6176718, 7224576, 7410048, 7892473, 8235624, 10836864, 10980832, 11115072, 12353436, 14820096, 15784946, 16471248, 21673728, 21961664, 22230144, 23677419, 24706872, 31569892, 32942496, 43923328, 44460288, 47354838, 49413744, 63139784, 65884992, 71032257, 87846656, 94709676, 98827488, 126279568, 131769984, 142064514, 189419352, 197654976, 252559136, 263539968, 284129028, 378838704, 395309952, 505118272, 568258056, 757677408, 790619904, 1010236544, 1136516112, 1515354816, 2020473088, 2273032224, 3030709632, 4546064448, 6061419264, 9092128896, 18184257792]

約数ペア:

[(1, 18184257792), (2, 9092128896), (3, 6061419264), (4, 4546064448), (6, 3030709632), (8, 2273032224), (9, 2020473088), (12, 1515354816), (16, 1136516112), (18, 1010236544), (23, 790619904), (24, 757677408), (32, 568258056), (36, 505118272), (46, 395309952), (48, 378838704), (64, 284129028), (69, 263539968), (72, 252559136), (92, 197654976), (96, 189419352), (128, 142064514), (138, 131769984), (144, 126279568), (184, 98827488), (192, 94709676), (207, 87846656), (256, 71032257), (276, 65884992), (288, 63139784), (368, 49413744), (384, 47354838), (409, 44460288), (414, 43923328), (552, 32942496), (576, 31569892), (736, 24706872), (768, 23677419), (818, 22230144), (828, 21961664), (839, 21673728), (1104, 16471248), (1152, 15784946), (1227, 14820096), (1472, 12353436), (1636, 11115072), (1656, 10980832), (1678, 10836864), (2208, 8235624), (2304, 7892473), (2454, 7410048), (2517, 7224576), (2944, 6176718), (3272, 5557536), (3312, 5490416), (3356, 5418432), (3681, 4940032), (4416, 4117812), (4908, 3705024), (5034, 3612288), (5888, 3088359), (6544, 2778768), (6624, 2745208), (6712, 2709216), (7362, 2470016), (7551, 2408192), (8832, 2058906), (9407, 1933056), (9816, 1852512), (10068, 1806144), (13088, 1389384), (13248, 1372604), (13424, 1354608), (14724, 1235008), (15102, 1204096), (17664, 1029453), (18814, 966528), (19297, 942336), (19632, 926256), (20136, 903072), (26176, 694692), (26496, 686302), (26848, 677304), (28221, 644352), (29448, 617504), (30204, 602048), (37628, 483264), (38594, 471168), (39264, 463128), (40272, 451536), (52352, 347346), (52992, 343151), (53696, 338652), (56442, 322176), (57891, 314112), (58896, 308752), (60408, 301024), (75256, 241632), (77188, 235584), (78528, 231564), (80544, 225768), (84663, 214784), (104704, 173673), (107392, 169326), (112884, 161088), (115782, 157056), (117792, 154376), (120816, 150512)]