1865975328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8191}}^1$

素因数の和:8327

約数の個数: 144

約数和(自身を含む): 6118834176

約数和(自身を除く): 4252858848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 252, 288, 336, 339, 452, 504, 672, 678, 791, 904, 1008, 1017, 1356, 1582, 1808, 2016, 2034, 2373, 2712, 3164, 3616, 4068, 4746, 5424, 6328, 7119, 8136, 8191, 9492, 10848, 12656, 14238, 16272, 16382, 18984, 24573, 25312, 28476, 32544, 32764, 37968, 49146, 56952, 57337, 65528, 73719, 75936, 98292, 113904, 114674, 131056, 147438, 172011, 196584, 227808, 229348, 262112, 294876, 344022, 393168, 458696, 516033, 589752, 688044, 786336, 917392, 925583, 1032066, 1179504, 1376088, 1834784, 1851166, 2064132, 2359008, 2752176, 2776749, 3702332, 4128264, 5504352, 5553498, 6479081, 7404664, 8256528, 8330247, 11106996, 12958162, 14809328, 16513056, 16660494, 19437243, 22213992, 25916324, 29618656, 33320988, 38874486, 44427984, 51832648, 58311729, 66641976, 77748972, 88855968, 103665296, 116623458, 133283952, 155497944, 207330592, 233246916, 266567904, 310995888, 466493832, 621991776, 932987664, 1865975328]

約数ペア:

[(1, 1865975328), (2, 932987664), (3, 621991776), (4, 466493832), (6, 310995888), (7, 266567904), (8, 233246916), (9, 207330592), (12, 155497944), (14, 133283952), (16, 116623458), (18, 103665296), (21, 88855968), (24, 77748972), (28, 66641976), (32, 58311729), (36, 51832648), (42, 44427984), (48, 38874486), (56, 33320988), (63, 29618656), (72, 25916324), (84, 22213992), (96, 19437243), (112, 16660494), (113, 16513056), (126, 14809328), (144, 12958162), (168, 11106996), (224, 8330247), (226, 8256528), (252, 7404664), (288, 6479081), (336, 5553498), (339, 5504352), (452, 4128264), (504, 3702332), (672, 2776749), (678, 2752176), (791, 2359008), (904, 2064132), (1008, 1851166), (1017, 1834784), (1356, 1376088), (1582, 1179504), (1808, 1032066), (2016, 925583), (2034, 917392), (2373, 786336), (2712, 688044), (3164, 589752), (3616, 516033), (4068, 458696), (4746, 393168), (5424, 344022), (6328, 294876), (7119, 262112), (8136, 229348), (8191, 227808), (9492, 196584), (10848, 172011), (12656, 147438), (14238, 131056), (16272, 114674), (16382, 113904), (18984, 98292), (24573, 75936), (25312, 73719), (28476, 65528), (32544, 57337), (32764, 56952), (37968, 49146)]