768950784

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 240

約数和(自身を含む): 2621498880

約数和(自身を除く): 1852548096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 769, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1536, 1538, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2307, 2604, 2688, 2976, 3076, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 4614, 5208, 5376, 5383, 5952, 6152, 6921, 6944, 7812, 7936, 8064, 8928, 9228, 10416, 10752, 10766, 11904, 12304, 13842, 13888, 15624, 15872, 16128, 16149, 17856, 18456, 20832, 21532, 23808, 23839, 24608, 27684, 27776, 31248, 32256, 32298, 35712, 36912, 41664, 43064, 47616, 47678, 48447, 49216, 55368, 55552, 62496, 64596, 71424, 71517, 73824, 83328, 86128, 95356, 96894, 98432, 110736, 111104, 124992, 129192, 142848, 143034, 147648, 166656, 166873, 172256, 190712, 193788, 196864, 214551, 221472, 249984, 258384, 286068, 295296, 333312, 333746, 344512, 381424, 387576, 393728, 429102, 442944, 499968, 500619, 516768, 572136, 590592, 667492, 689024, 762848, 775152, 858204, 885888, 999936, 1001238, 1033536, 1144272, 1181184, 1334984, 1378048, 1501857, 1525696, 1550304, 1716408, 1771776, 2002476, 2067072, 2288544, 2669968, 2756096, 3003714, 3051392, 3100608, 3432816, 3543552, 4004952, 4134144, 4577088, 5339936, 6007428, 6102784, 6201216, 6865632, 8009904, 8268288, 9154176, 10679872, 12014856, 12205568, 12402432, 13731264, 16019808, 18308352, 21359744, 24029712, 24804864, 27462528, 32039616, 36616704, 42719488, 48059424, 54925056, 64079232, 85438976, 96118848, 109850112, 128158464, 192237696, 256316928, 384475392, 768950784]

約数ペア:

[(1, 768950784), (2, 384475392), (3, 256316928), (4, 192237696), (6, 128158464), (7, 109850112), (8, 96118848), (9, 85438976), (12, 64079232), (14, 54925056), (16, 48059424), (18, 42719488), (21, 36616704), (24, 32039616), (28, 27462528), (31, 24804864), (32, 24029712), (36, 21359744), (42, 18308352), (48, 16019808), (56, 13731264), (62, 12402432), (63, 12205568), (64, 12014856), (72, 10679872), (84, 9154176), (93, 8268288), (96, 8009904), (112, 6865632), (124, 6201216), (126, 6102784), (128, 6007428), (144, 5339936), (168, 4577088), (186, 4134144), (192, 4004952), (217, 3543552), (224, 3432816), (248, 3100608), (252, 3051392), (256, 3003714), (279, 2756096), (288, 2669968), (336, 2288544), (372, 2067072), (384, 2002476), (434, 1771776), (448, 1716408), (496, 1550304), (504, 1525696), (512, 1501857), (558, 1378048), (576, 1334984), (651, 1181184), (672, 1144272), (744, 1033536), (768, 1001238), (769, 999936), (868, 885888), (896, 858204), (992, 775152), (1008, 762848), (1116, 689024), (1152, 667492), (1302, 590592), (1344, 572136), (1488, 516768), (1536, 500619), (1538, 499968), (1736, 442944), (1792, 429102), (1953, 393728), (1984, 387576), (2016, 381424), (2232, 344512), (2304, 333746), (2307, 333312), (2604, 295296), (2688, 286068), (2976, 258384), (3076, 249984), (3472, 221472), (3584, 214551), (3906, 196864), (3968, 193788), (4032, 190712), (4464, 172256), (4608, 166873), (4614, 166656), (5208, 147648), (5376, 143034), (5383, 142848), (5952, 129192), (6152, 124992), (6921, 111104), (6944, 110736), (7812, 98432), (7936, 96894), (8064, 95356), (8928, 86128), (9228, 83328), (10416, 73824), (10752, 71517), (10766, 71424), (11904, 64596), (12304, 62496), (13842, 55552), (13888, 55368), (15624, 49216), (15872, 48447), (16128, 47678), (16149, 47616), (17856, 43064), (18456, 41664), (20832, 36912), (21532, 35712), (23808, 32298), (23839, 32256), (24608, 31248), (27684, 27776)]