1296152448

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 3583872000

約数和(自身を除く): 2287719552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 239, 348, 384, 464, 478, 487, 696, 717, 928, 956, 974, 1392, 1434, 1461, 1856, 1912, 1948, 2784, 2868, 2922, 3712, 3824, 3896, 5568, 5736, 5844, 6931, 7648, 7792, 11136, 11472, 11688, 13862, 14123, 15296, 15584, 20793, 22944, 23376, 27724, 28246, 30592, 31168, 41586, 42369, 45888, 46752, 55448, 56492, 62336, 83172, 84738, 91776, 93504, 110896, 112984, 116393, 166344, 169476, 187008, 221792, 225968, 232786, 332688, 338952, 349179, 443584, 451936, 465572, 665376, 677904, 698358, 887168, 903872, 931144, 1330752, 1355808, 1396716, 1807744, 1862288, 2661504, 2711616, 2793432, 3375397, 3724576, 5423232, 5586864, 6750794, 7449152, 10126191, 11173728, 13501588, 14898304, 20252382, 22347456, 27003176, 40504764, 44694912, 54006352, 81009528, 108012704, 162019056, 216025408, 324038112, 432050816, 648076224, 1296152448]

約数ペア:

[(1, 1296152448), (2, 648076224), (3, 432050816), (4, 324038112), (6, 216025408), (8, 162019056), (12, 108012704), (16, 81009528), (24, 54006352), (29, 44694912), (32, 40504764), (48, 27003176), (58, 22347456), (64, 20252382), (87, 14898304), (96, 13501588), (116, 11173728), (128, 10126191), (174, 7449152), (192, 6750794), (232, 5586864), (239, 5423232), (348, 3724576), (384, 3375397), (464, 2793432), (478, 2711616), (487, 2661504), (696, 1862288), (717, 1807744), (928, 1396716), (956, 1355808), (974, 1330752), (1392, 931144), (1434, 903872), (1461, 887168), (1856, 698358), (1912, 677904), (1948, 665376), (2784, 465572), (2868, 451936), (2922, 443584), (3712, 349179), (3824, 338952), (3896, 332688), (5568, 232786), (5736, 225968), (5844, 221792), (6931, 187008), (7648, 169476), (7792, 166344), (11136, 116393), (11472, 112984), (11688, 110896), (13862, 93504), (14123, 91776), (15296, 84738), (15584, 83172), (20793, 62336), (22944, 56492), (23376, 55448), (27724, 46752), (28246, 45888), (30592, 42369), (31168, 41586)]