1311058944

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 264

約数和(自身を含む): 4220291712

約数和(自身を除く): 2909232768

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, 353, 372, 384, 403, 416, 468, 496, 512, 558, 576, 624, 706, 744, 768, 806, 832, 936, 992, 1024, 1059, 1116, 1152, 1209, 1248, 1412, 1488, 1536, 1612, 1664, 1872, 1984, 2118, 2232, 2304, 2418, 2496, 2824, 2976, 3072, 3177, 3224, 3328, 3627, 3744, 3968, 4236, 4464, 4589, 4608, 4836, 4992, 5648, 5952, 6354, 6448, 6656, 7254, 7488, 7936, 8472, 8928, 9178, 9216, 9672, 9984, 10943, 11296, 11904, 12708, 12896, 13312, 13767, 14508, 14976, 15872, 16944, 17856, 18356, 19344, 19968, 21886, 22592, 23808, 25416, 25792, 27534, 29016, 29952, 31744, 32829, 33888, 35712, 36712, 38688, 39936, 41301, 43772, 45184, 47616, 50832, 51584, 55068, 58032, 59904, 65658, 67776, 71424, 73424, 77376, 82602, 87544, 90368, 95232, 98487, 101664, 103168, 110136, 116064, 119808, 131316, 135552, 142259, 142848, 146848, 154752, 165204, 175088, 180736, 196974, 203328, 206336, 220272, 232128, 262632, 271104, 284518, 285696, 293696, 309504, 330408, 350176, 361472, 393948, 406656, 412672, 426777, 440544, 464256, 525264, 542208, 569036, 587392, 619008, 660816, 700352, 787896, 813312, 853554, 881088, 928512, 1050528, 1084416, 1138072, 1174784, 1238016, 1280331, 1321632, 1400704, 1575792, 1626624, 1707108, 1762176, 1857024, 2101056, 2276144, 2349568, 2560662, 2643264, 2801408, 3151584, 3253248, 3414216, 3524352, 3714048, 4202112, 4552288, 4699136, 5121324, 5286528, 5602816, 6303168, 6828432, 7048704, 8404224, 9104576, 10242648, 10573056, 11205632, 12606336, 13656864, 14097408, 16808448, 18209152, 20485296, 21146112, 25212672, 27313728, 33616896, 36418304, 40970592, 42292224, 50425344, 54627456, 72836608, 81941184, 100850688, 109254912, 145673216, 163882368, 218509824, 327764736, 437019648, 655529472, 1311058944]

約数ペア:

[(1, 1311058944), (2, 655529472), (3, 437019648), (4, 327764736), (6, 218509824), (8, 163882368), (9, 145673216), (12, 109254912), (13, 100850688), (16, 81941184), (18, 72836608), (24, 54627456), (26, 50425344), (31, 42292224), (32, 40970592), (36, 36418304), (39, 33616896), (48, 27313728), (52, 25212672), (62, 21146112), (64, 20485296), (72, 18209152), (78, 16808448), (93, 14097408), (96, 13656864), (104, 12606336), (117, 11205632), (124, 10573056), (128, 10242648), (144, 9104576), (156, 8404224), (186, 7048704), (192, 6828432), (208, 6303168), (234, 5602816), (248, 5286528), (256, 5121324), (279, 4699136), (288, 4552288), (312, 4202112), (353, 3714048), (372, 3524352), (384, 3414216), (403, 3253248), (416, 3151584), (468, 2801408), (496, 2643264), (512, 2560662), (558, 2349568), (576, 2276144), (624, 2101056), (706, 1857024), (744, 1762176), (768, 1707108), (806, 1626624), (832, 1575792), (936, 1400704), (992, 1321632), (1024, 1280331), (1059, 1238016), (1116, 1174784), (1152, 1138072), (1209, 1084416), (1248, 1050528), (1412, 928512), (1488, 881088), (1536, 853554), (1612, 813312), (1664, 787896), (1872, 700352), (1984, 660816), (2118, 619008), (2232, 587392), (2304, 569036), (2418, 542208), (2496, 525264), (2824, 464256), (2976, 440544), (3072, 426777), (3177, 412672), (3224, 406656), (3328, 393948), (3627, 361472), (3744, 350176), (3968, 330408), (4236, 309504), (4464, 293696), (4589, 285696), (4608, 284518), (4836, 271104), (4992, 262632), (5648, 232128), (5952, 220272), (6354, 206336), (6448, 203328), (6656, 196974), (7254, 180736), (7488, 175088), (7936, 165204), (8472, 154752), (8928, 146848), (9178, 142848), (9216, 142259), (9672, 135552), (9984, 131316), (10943, 119808), (11296, 116064), (11904, 110136), (12708, 103168), (12896, 101664), (13312, 98487), (13767, 95232), (14508, 90368), (14976, 87544), (15872, 82602), (16944, 77376), (17856, 73424), (18356, 71424), (19344, 67776), (19968, 65658), (21886, 59904), (22592, 58032), (23808, 55068), (25416, 51584), (25792, 50832), (27534, 47616), (29016, 45184), (29952, 43772), (31744, 41301), (32829, 39936), (33888, 38688), (35712, 36712)]