1389321024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:773

約数の個数: 224

約数和(自身を含む): 4566245376

約数和(自身を除く): 3176924352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 131, 156, 168, 182, 192, 208, 224, 262, 273, 312, 336, 364, 393, 416, 448, 524, 546, 607, 624, 672, 728, 786, 832, 917, 1048, 1092, 1214, 1248, 1344, 1456, 1572, 1703, 1821, 1834, 2096, 2184, 2428, 2496, 2751, 2912, 3144, 3406, 3642, 3668, 4192, 4249, 4368, 4856, 5109, 5502, 5824, 6288, 6812, 7284, 7336, 7891, 8384, 8498, 8736, 9712, 10218, 11004, 11921, 12576, 12747, 13624, 14568, 14672, 15782, 16996, 17472, 19424, 20436, 22008, 23673, 23842, 25152, 25494, 27248, 29136, 29344, 31564, 33992, 35763, 38848, 40872, 44016, 47346, 47684, 50988, 54496, 55237, 58272, 58688, 63128, 67984, 71526, 79517, 81744, 88032, 94692, 95368, 101976, 108992, 110474, 116544, 126256, 135968, 143052, 159034, 163488, 165711, 176064, 189384, 190736, 203952, 220948, 238551, 252512, 271936, 286104, 318068, 326976, 331422, 378768, 381472, 407904, 441896, 477102, 505024, 556619, 572208, 636136, 662844, 757536, 762944, 815808, 883792, 954204, 1033721, 1113238, 1144416, 1272272, 1325688, 1515072, 1669857, 1767584, 1908408, 2067442, 2226476, 2288832, 2544544, 2651376, 3101163, 3339714, 3535168, 3816816, 4134884, 4452952, 5089088, 5302752, 6202326, 6679428, 7236047, 7633632, 8269768, 8905904, 10605504, 12404652, 13358856, 14472094, 15267264, 16539536, 17811808, 21708141, 24809304, 26717712, 28944188, 33079072, 35623616, 43416282, 49618608, 53435424, 57888376, 66158144, 86832564, 99237216, 106870848, 115776752, 173665128, 198474432, 231553504, 347330256, 463107008, 694660512, 1389321024]

約数ペア:

[(1, 1389321024), (2, 694660512), (3, 463107008), (4, 347330256), (6, 231553504), (7, 198474432), (8, 173665128), (12, 115776752), (13, 106870848), (14, 99237216), (16, 86832564), (21, 66158144), (24, 57888376), (26, 53435424), (28, 49618608), (32, 43416282), (39, 35623616), (42, 33079072), (48, 28944188), (52, 26717712), (56, 24809304), (64, 21708141), (78, 17811808), (84, 16539536), (91, 15267264), (96, 14472094), (104, 13358856), (112, 12404652), (131, 10605504), (156, 8905904), (168, 8269768), (182, 7633632), (192, 7236047), (208, 6679428), (224, 6202326), (262, 5302752), (273, 5089088), (312, 4452952), (336, 4134884), (364, 3816816), (393, 3535168), (416, 3339714), (448, 3101163), (524, 2651376), (546, 2544544), (607, 2288832), (624, 2226476), (672, 2067442), (728, 1908408), (786, 1767584), (832, 1669857), (917, 1515072), (1048, 1325688), (1092, 1272272), (1214, 1144416), (1248, 1113238), (1344, 1033721), (1456, 954204), (1572, 883792), (1703, 815808), (1821, 762944), (1834, 757536), (2096, 662844), (2184, 636136), (2428, 572208), (2496, 556619), (2751, 505024), (2912, 477102), (3144, 441896), (3406, 407904), (3642, 381472), (3668, 378768), (4192, 331422), (4249, 326976), (4368, 318068), (4856, 286104), (5109, 271936), (5502, 252512), (5824, 238551), (6288, 220948), (6812, 203952), (7284, 190736), (7336, 189384), (7891, 176064), (8384, 165711), (8498, 163488), (8736, 159034), (9712, 143052), (10218, 135968), (11004, 126256), (11921, 116544), (12576, 110474), (12747, 108992), (13624, 101976), (14568, 95368), (14672, 94692), (15782, 88032), (16996, 81744), (17472, 79517), (19424, 71526), (20436, 67984), (22008, 63128), (23673, 58688), (23842, 58272), (25152, 55237), (25494, 54496), (27248, 50988), (29136, 47684), (29344, 47346), (31564, 44016), (33992, 40872), (35763, 38848)]