2478446784

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{883}}^1$

素因数の和:1355

約数の個数: 168

約数和(自身を含む): 7776130752

約数和(自身を除く): 5297683968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 443, 528, 576, 704, 792, 883, 886, 1056, 1329, 1584, 1766, 1772, 2112, 2649, 2658, 3168, 3532, 3544, 3987, 4873, 5298, 5316, 6336, 7064, 7088, 7947, 7974, 9713, 9746, 10596, 10632, 14128, 14176, 14619, 15894, 15948, 19426, 19492, 21192, 21264, 28256, 28352, 29139, 29238, 31788, 31896, 38852, 38984, 42384, 42528, 43857, 56512, 58278, 58476, 63576, 63792, 77704, 77968, 84768, 85056, 87417, 87714, 116556, 116952, 127152, 127584, 155408, 155936, 169536, 174834, 175428, 233112, 233904, 254304, 255168, 310816, 311872, 349668, 350856, 391169, 466224, 467808, 508608, 621632, 699336, 701712, 782338, 932448, 935616, 1173507, 1398672, 1403424, 1564676, 1864896, 2347014, 2797344, 2806848, 3129352, 3520521, 4302859, 4694028, 5594688, 6258704, 7041042, 8605718, 9388056, 12517408, 12908577, 14082084, 17211436, 18776112, 25034816, 25817154, 28164168, 34422872, 37552224, 38725731, 51634308, 56328336, 68845744, 75104448, 77451462, 103268616, 112656672, 137691488, 154902924, 206537232, 225313344, 275382976, 309805848, 413074464, 619611696, 826148928, 1239223392, 2478446784]

約数ペア:

[(1, 2478446784), (2, 1239223392), (3, 826148928), (4, 619611696), (6, 413074464), (8, 309805848), (9, 275382976), (11, 225313344), (12, 206537232), (16, 154902924), (18, 137691488), (22, 112656672), (24, 103268616), (32, 77451462), (33, 75104448), (36, 68845744), (44, 56328336), (48, 51634308), (64, 38725731), (66, 37552224), (72, 34422872), (88, 28164168), (96, 25817154), (99, 25034816), (132, 18776112), (144, 17211436), (176, 14082084), (192, 12908577), (198, 12517408), (264, 9388056), (288, 8605718), (352, 7041042), (396, 6258704), (443, 5594688), (528, 4694028), (576, 4302859), (704, 3520521), (792, 3129352), (883, 2806848), (886, 2797344), (1056, 2347014), (1329, 1864896), (1584, 1564676), (1766, 1403424), (1772, 1398672), (2112, 1173507), (2649, 935616), (2658, 932448), (3168, 782338), (3532, 701712), (3544, 699336), (3987, 621632), (4873, 508608), (5298, 467808), (5316, 466224), (6336, 391169), (7064, 350856), (7088, 349668), (7947, 311872), (7974, 310816), (9713, 255168), (9746, 254304), (10596, 233904), (10632, 233112), (14128, 175428), (14176, 174834), (14619, 169536), (15894, 155936), (15948, 155408), (19426, 127584), (19492, 127152), (21192, 116952), (21264, 116556), (28256, 87714), (28352, 87417), (29139, 85056), (29238, 84768), (31788, 77968), (31896, 77704), (38852, 63792), (38984, 63576), (42384, 58476), (42528, 58278), (43857, 56512)]