1381536576

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 252

約数和(自身を含む): 4758049920

約数和(自身を除く): 3376513344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 448, 496, 504, 558, 576, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1344, 1488, 1519, 1568, 1579, 1736, 1764, 1953, 1984, 2016, 2232, 2352, 2604, 2976, 3038, 3136, 3158, 3472, 3528, 3906, 4032, 4464, 4557, 4704, 4737, 5208, 5952, 6076, 6316, 6944, 7056, 7812, 8928, 9114, 9408, 9474, 10416, 11053, 12152, 12632, 13671, 13888, 14112, 14211, 15624, 17856, 18228, 18948, 20832, 22106, 24304, 25264, 27342, 28224, 28422, 31248, 33159, 36456, 37896, 41664, 44212, 48608, 48949, 50528, 54684, 56844, 62496, 66318, 72912, 75792, 77371, 88424, 97216, 97898, 99477, 101056, 109368, 113688, 124992, 132636, 145824, 146847, 151584, 154742, 176848, 195796, 198954, 218736, 227376, 232113, 265272, 291648, 293694, 303168, 309484, 342643, 353696, 391592, 397908, 437472, 440541, 454752, 464226, 530544, 587388, 618968, 685286, 696339, 707392, 783184, 795816, 874944, 881082, 909504, 928452, 1027929, 1061088, 1174776, 1237936, 1370572, 1392678, 1566368, 1591632, 1762164, 1856904, 2055858, 2122176, 2349552, 2398501, 2475872, 2741144, 2785356, 3083787, 3132736, 3183264, 3524328, 3713808, 4111716, 4699104, 4797002, 4951744, 5482288, 5570712, 6167574, 6366528, 7048656, 7195503, 7427616, 8223432, 9398208, 9594004, 10964576, 11141424, 12335148, 14097312, 14391006, 14855232, 16446864, 19188008, 21586509, 21929152, 22282848, 24670296, 28194624, 28782012, 32893728, 38376016, 43173018, 44565696, 49340592, 57564024, 65787456, 76752032, 86346036, 98681184, 115128048, 153504064, 172692072, 197362368, 230256096, 345384144, 460512192, 690768288, 1381536576]

約数ペア:

[(1, 1381536576), (2, 690768288), (3, 460512192), (4, 345384144), (6, 230256096), (7, 197362368), (8, 172692072), (9, 153504064), (12, 115128048), (14, 98681184), (16, 86346036), (18, 76752032), (21, 65787456), (24, 57564024), (28, 49340592), (31, 44565696), (32, 43173018), (36, 38376016), (42, 32893728), (48, 28782012), (49, 28194624), (56, 24670296), (62, 22282848), (63, 21929152), (64, 21586509), (72, 19188008), (84, 16446864), (93, 14855232), (96, 14391006), (98, 14097312), (112, 12335148), (124, 11141424), (126, 10964576), (144, 9594004), (147, 9398208), (168, 8223432), (186, 7427616), (192, 7195503), (196, 7048656), (217, 6366528), (224, 6167574), (248, 5570712), (252, 5482288), (279, 4951744), (288, 4797002), (294, 4699104), (336, 4111716), (372, 3713808), (392, 3524328), (434, 3183264), (441, 3132736), (448, 3083787), (496, 2785356), (504, 2741144), (558, 2475872), (576, 2398501), (588, 2349552), (651, 2122176), (672, 2055858), (744, 1856904), (784, 1762164), (868, 1591632), (882, 1566368), (992, 1392678), (1008, 1370572), (1116, 1237936), (1176, 1174776), (1302, 1061088), (1344, 1027929), (1488, 928452), (1519, 909504), (1568, 881082), (1579, 874944), (1736, 795816), (1764, 783184), (1953, 707392), (1984, 696339), (2016, 685286), (2232, 618968), (2352, 587388), (2604, 530544), (2976, 464226), (3038, 454752), (3136, 440541), (3158, 437472), (3472, 397908), (3528, 391592), (3906, 353696), (4032, 342643), (4464, 309484), (4557, 303168), (4704, 293694), (4737, 291648), (5208, 265272), (5952, 232113), (6076, 227376), (6316, 218736), (6944, 198954), (7056, 195796), (7812, 176848), (8928, 154742), (9114, 151584), (9408, 146847), (9474, 145824), (10416, 132636), (11053, 124992), (12152, 113688), (12632, 109368), (13671, 101056), (13888, 99477), (14112, 97898), (14211, 97216), (15624, 88424), (17856, 77371), (18228, 75792), (18948, 72912), (20832, 66318), (22106, 62496), (24304, 56844), (25264, 54684), (27342, 50528), (28224, 48949), (28422, 48608), (31248, 44212), (33159, 41664), (36456, 37896)]