1858874976

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1026

約数の個数: 216

約数和(自身を含む): 6195767760

約数和(自身を除く): 4336892784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 157, 168, 196, 224, 252, 288, 294, 314, 336, 392, 441, 471, 504, 588, 628, 672, 784, 839, 882, 942, 1008, 1099, 1176, 1256, 1413, 1568, 1678, 1764, 1884, 2016, 2198, 2352, 2512, 2517, 2826, 3297, 3356, 3528, 3768, 4396, 4704, 5024, 5034, 5652, 5873, 6594, 6712, 7056, 7536, 7551, 7693, 8792, 9891, 10068, 11304, 11746, 13188, 13424, 14112, 15072, 15102, 15386, 17584, 17619, 19782, 20136, 22608, 23079, 23492, 26376, 26848, 30204, 30772, 35168, 35238, 39564, 40272, 41111, 45216, 46158, 46984, 52752, 52857, 60408, 61544, 69237, 70476, 79128, 80544, 82222, 92316, 93968, 105504, 105714, 120816, 123088, 123333, 131723, 138474, 140952, 158256, 164444, 184632, 187936, 211428, 241632, 246176, 246666, 263446, 276948, 281904, 316512, 328888, 369264, 369999, 395169, 422856, 493332, 526892, 553896, 563808, 657776, 738528, 739998, 790338, 845712, 922061, 986664, 1053784, 1107792, 1185507, 1315552, 1479996, 1580676, 1691424, 1844122, 1973328, 2107568, 2215584, 2371014, 2766183, 2959992, 3161352, 3688244, 3946656, 4215136, 4742028, 5532366, 5919984, 6322704, 6454427, 7376488, 8298549, 9484056, 11064732, 11839968, 12645408, 12908854, 14752976, 16597098, 18968112, 19363281, 22129464, 25817708, 29505952, 33194196, 37936224, 38726562, 44258928, 51635416, 58089843, 66388392, 77453124, 88517856, 103270832, 116179686, 132776784, 154906248, 206541664, 232359372, 265553568, 309812496, 464718744, 619624992, 929437488, 1858874976]

約数ペア:

[(1, 1858874976), (2, 929437488), (3, 619624992), (4, 464718744), (6, 309812496), (7, 265553568), (8, 232359372), (9, 206541664), (12, 154906248), (14, 132776784), (16, 116179686), (18, 103270832), (21, 88517856), (24, 77453124), (28, 66388392), (32, 58089843), (36, 51635416), (42, 44258928), (48, 38726562), (49, 37936224), (56, 33194196), (63, 29505952), (72, 25817708), (84, 22129464), (96, 19363281), (98, 18968112), (112, 16597098), (126, 14752976), (144, 12908854), (147, 12645408), (157, 11839968), (168, 11064732), (196, 9484056), (224, 8298549), (252, 7376488), (288, 6454427), (294, 6322704), (314, 5919984), (336, 5532366), (392, 4742028), (441, 4215136), (471, 3946656), (504, 3688244), (588, 3161352), (628, 2959992), (672, 2766183), (784, 2371014), (839, 2215584), (882, 2107568), (942, 1973328), (1008, 1844122), (1099, 1691424), (1176, 1580676), (1256, 1479996), (1413, 1315552), (1568, 1185507), (1678, 1107792), (1764, 1053784), (1884, 986664), (2016, 922061), (2198, 845712), (2352, 790338), (2512, 739998), (2517, 738528), (2826, 657776), (3297, 563808), (3356, 553896), (3528, 526892), (3768, 493332), (4396, 422856), (4704, 395169), (5024, 369999), (5034, 369264), (5652, 328888), (5873, 316512), (6594, 281904), (6712, 276948), (7056, 263446), (7536, 246666), (7551, 246176), (7693, 241632), (8792, 211428), (9891, 187936), (10068, 184632), (11304, 164444), (11746, 158256), (13188, 140952), (13424, 138474), (14112, 131723), (15072, 123333), (15102, 123088), (15386, 120816), (17584, 105714), (17619, 105504), (19782, 93968), (20136, 92316), (22608, 82222), (23079, 80544), (23492, 79128), (26376, 70476), (26848, 69237), (30204, 61544), (30772, 60408), (35168, 52857), (35238, 52752), (39564, 46984), (40272, 46158), (41111, 45216)]