9781922016

素因数分解:

$2^5\times 3^3\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:758

約数の個数: 192

約数和(自身を含む): 28952985600

約数和(自身を除く): 19171063584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 127, 144, 216, 239, 254, 288, 373, 381, 432, 478, 508, 717, 746, 762, 864, 956, 1016, 1119, 1143, 1434, 1492, 1524, 1912, 2032, 2151, 2238, 2286, 2868, 2984, 3048, 3357, 3429, 3824, 4064, 4302, 4476, 4572, 5736, 5968, 6096, 6453, 6714, 6858, 7648, 8604, 8952, 9144, 10071, 11472, 11936, 12192, 12906, 13428, 13716, 17208, 17904, 18288, 20142, 22944, 25812, 26856, 27432, 30353, 34416, 35808, 36576, 40284, 47371, 51624, 53712, 54864, 60706, 68832, 80568, 89147, 91059, 94742, 103248, 107424, 109728, 121412, 142113, 161136, 178294, 182118, 189484, 206496, 242824, 267441, 273177, 284226, 322272, 356588, 364236, 378968, 426339, 485648, 534882, 546354, 568452, 713176, 728472, 757936, 802323, 819531, 852678, 971296, 1069764, 1092708, 1136904, 1279017, 1426352, 1456944, 1515872, 1604646, 1639062, 1705356, 2139528, 2185416, 2273808, 2406969, 2558034, 2852704, 2913888, 3209292, 3278124, 3410712, 4279056, 4370832, 4547616, 4813938, 5116068, 6418584, 6556248, 6821424, 8558112, 8741664, 9627876, 10232136, 11321669, 12837168, 13112496, 13642848, 19255752, 20464272, 22643338, 25674336, 26224992, 33965007, 38511504, 40928544, 45286676, 67930014, 77023008, 90573352, 101895021, 135860028, 181146704, 203790042, 271720056, 305685063, 362293408, 407580084, 543440112, 611370126, 815160168, 1086880224, 1222740252, 1630320336, 2445480504, 3260640672, 4890961008, 9781922016]

約数ペア:

[(1, 9781922016), (2, 4890961008), (3, 3260640672), (4, 2445480504), (6, 1630320336), (8, 1222740252), (9, 1086880224), (12, 815160168), (16, 611370126), (18, 543440112), (24, 407580084), (27, 362293408), (32, 305685063), (36, 271720056), (48, 203790042), (54, 181146704), (72, 135860028), (96, 101895021), (108, 90573352), (127, 77023008), (144, 67930014), (216, 45286676), (239, 40928544), (254, 38511504), (288, 33965007), (373, 26224992), (381, 25674336), (432, 22643338), (478, 20464272), (508, 19255752), (717, 13642848), (746, 13112496), (762, 12837168), (864, 11321669), (956, 10232136), (1016, 9627876), (1119, 8741664), (1143, 8558112), (1434, 6821424), (1492, 6556248), (1524, 6418584), (1912, 5116068), (2032, 4813938), (2151, 4547616), (2238, 4370832), (2286, 4279056), (2868, 3410712), (2984, 3278124), (3048, 3209292), (3357, 2913888), (3429, 2852704), (3824, 2558034), (4064, 2406969), (4302, 2273808), (4476, 2185416), (4572, 2139528), (5736, 1705356), (5968, 1639062), (6096, 1604646), (6453, 1515872), (6714, 1456944), (6858, 1426352), (7648, 1279017), (8604, 1136904), (8952, 1092708), (9144, 1069764), (10071, 971296), (11472, 852678), (11936, 819531), (12192, 802323), (12906, 757936), (13428, 728472), (13716, 713176), (17208, 568452), (17904, 546354), (18288, 534882), (20142, 485648), (22944, 426339), (25812, 378968), (26856, 364236), (27432, 356588), (30353, 322272), (34416, 284226), (35808, 273177), (36576, 267441), (40284, 242824), (47371, 206496), (51624, 189484), (53712, 182118), (54864, 178294), (60706, 161136), (68832, 142113), (80568, 121412), (89147, 109728), (91059, 107424), (94742, 103248)]