2803177728

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3085

約数の個数: 216

約数和(自身を含む): 8987713280

約数和(自身を除く): 6184535552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2304, 2418, 2496, 2976, 3019, 3224, 3328, 3627, 3744, 3968, 4464, 4836, 4992, 5952, 6038, 6448, 7254, 7488, 7936, 8928, 9057, 9672, 9984, 11904, 12076, 12896, 14508, 14976, 17856, 18114, 19344, 23808, 24152, 25792, 27171, 29016, 29952, 35712, 36228, 38688, 39247, 48304, 51584, 54342, 58032, 71424, 72456, 77376, 78494, 93589, 96608, 103168, 108684, 116064, 117741, 144912, 154752, 156988, 187178, 193216, 217368, 232128, 235482, 280767, 289824, 309504, 313976, 353223, 374356, 386432, 434736, 464256, 470964, 561534, 579648, 627952, 706446, 748712, 772864, 842301, 869472, 928512, 941928, 1123068, 1159296, 1216657, 1255904, 1412892, 1497424, 1684602, 1738944, 1883856, 2246136, 2318592, 2433314, 2511808, 2825784, 2994848, 3369204, 3477888, 3649971, 3767712, 4492272, 4866628, 5023616, 5651568, 5989696, 6738408, 6955776, 7299942, 7535424, 8984544, 9733256, 10047232, 10949913, 11303136, 11979392, 13476816, 14599884, 15070848, 17969088, 19466512, 21899826, 22606272, 23958784, 26953632, 29199768, 30141696, 35938176, 38933024, 43799652, 45212544, 53907264, 58399536, 71876352, 77866048, 87599304, 90425088, 107814528, 116799072, 155732096, 175198608, 215629056, 233598144, 311464192, 350397216, 467196288, 700794432, 934392576, 1401588864, 2803177728]

約数ペア:

[(1, 2803177728), (2, 1401588864), (3, 934392576), (4, 700794432), (6, 467196288), (8, 350397216), (9, 311464192), (12, 233598144), (13, 215629056), (16, 175198608), (18, 155732096), (24, 116799072), (26, 107814528), (31, 90425088), (32, 87599304), (36, 77866048), (39, 71876352), (48, 58399536), (52, 53907264), (62, 45212544), (64, 43799652), (72, 38933024), (78, 35938176), (93, 30141696), (96, 29199768), (104, 26953632), (117, 23958784), (124, 22606272), (128, 21899826), (144, 19466512), (156, 17969088), (186, 15070848), (192, 14599884), (208, 13476816), (234, 11979392), (248, 11303136), (256, 10949913), (279, 10047232), (288, 9733256), (312, 8984544), (372, 7535424), (384, 7299942), (403, 6955776), (416, 6738408), (468, 5989696), (496, 5651568), (558, 5023616), (576, 4866628), (624, 4492272), (744, 3767712), (768, 3649971), (806, 3477888), (832, 3369204), (936, 2994848), (992, 2825784), (1116, 2511808), (1152, 2433314), (1209, 2318592), (1248, 2246136), (1488, 1883856), (1612, 1738944), (1664, 1684602), (1872, 1497424), (1984, 1412892), (2232, 1255904), (2304, 1216657), (2418, 1159296), (2496, 1123068), (2976, 941928), (3019, 928512), (3224, 869472), (3328, 842301), (3627, 772864), (3744, 748712), (3968, 706446), (4464, 627952), (4836, 579648), (4992, 561534), (5952, 470964), (6038, 464256), (6448, 434736), (7254, 386432), (7488, 374356), (7936, 353223), (8928, 313976), (9057, 309504), (9672, 289824), (9984, 280767), (11904, 235482), (12076, 232128), (12896, 217368), (14508, 193216), (14976, 187178), (17856, 156988), (18114, 154752), (19344, 144912), (23808, 117741), (24152, 116064), (25792, 108684), (27171, 103168), (29016, 96608), (29952, 93589), (35712, 78494), (36228, 77376), (38688, 72456), (39247, 71424), (48304, 58032), (51584, 54342)]