2800782816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 8193540096

約数和(自身を除く): 5392757280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 127, 156, 164, 208, 246, 254, 312, 328, 381, 416, 431, 492, 508, 533, 624, 656, 762, 862, 984, 1016, 1066, 1248, 1293, 1312, 1524, 1599, 1651, 1724, 1968, 2032, 2132, 2586, 3048, 3198, 3302, 3448, 3936, 4064, 4264, 4953, 5172, 5207, 5603, 6096, 6396, 6604, 6896, 8528, 9906, 10344, 10414, 11206, 12192, 12792, 13208, 13792, 15621, 16809, 17056, 17671, 19812, 20688, 20828, 22412, 25584, 26416, 31242, 33618, 35342, 39624, 41376, 41656, 44824, 51168, 52832, 53013, 54737, 62484, 67236, 67691, 70684, 79248, 83312, 89648, 106026, 109474, 124968, 134472, 135382, 141368, 158496, 164211, 166624, 179296, 203073, 212052, 218948, 229723, 249936, 268944, 270764, 282736, 328422, 406146, 424104, 437896, 459446, 499872, 537888, 541528, 565472, 656844, 689169, 711581, 812292, 848208, 875792, 918892, 1083056, 1313688, 1378338, 1423162, 1624584, 1696416, 1751584, 1837784, 2134743, 2166112, 2244217, 2627376, 2756676, 2846324, 3249168, 3675568, 4269486, 4488434, 5254752, 5513352, 5692648, 6498336, 6732651, 7351136, 8538972, 8976868, 11026704, 11385296, 13465302, 17077944, 17953736, 22053408, 22770592, 26930604, 29174821, 34155888, 35907472, 53861208, 58349642, 68311776, 71814944, 87524463, 107722416, 116699284, 175048926, 215444832, 233398568, 350097852, 466797136, 700195704, 933594272, 1400391408, 2800782816]

約数ペア:

[(1, 2800782816), (2, 1400391408), (3, 933594272), (4, 700195704), (6, 466797136), (8, 350097852), (12, 233398568), (13, 215444832), (16, 175048926), (24, 116699284), (26, 107722416), (32, 87524463), (39, 71814944), (41, 68311776), (48, 58349642), (52, 53861208), (78, 35907472), (82, 34155888), (96, 29174821), (104, 26930604), (123, 22770592), (127, 22053408), (156, 17953736), (164, 17077944), (208, 13465302), (246, 11385296), (254, 11026704), (312, 8976868), (328, 8538972), (381, 7351136), (416, 6732651), (431, 6498336), (492, 5692648), (508, 5513352), (533, 5254752), (624, 4488434), (656, 4269486), (762, 3675568), (862, 3249168), (984, 2846324), (1016, 2756676), (1066, 2627376), (1248, 2244217), (1293, 2166112), (1312, 2134743), (1524, 1837784), (1599, 1751584), (1651, 1696416), (1724, 1624584), (1968, 1423162), (2032, 1378338), (2132, 1313688), (2586, 1083056), (3048, 918892), (3198, 875792), (3302, 848208), (3448, 812292), (3936, 711581), (4064, 689169), (4264, 656844), (4953, 565472), (5172, 541528), (5207, 537888), (5603, 499872), (6096, 459446), (6396, 437896), (6604, 424104), (6896, 406146), (8528, 328422), (9906, 282736), (10344, 270764), (10414, 268944), (11206, 249936), (12192, 229723), (12792, 218948), (13208, 212052), (13792, 203073), (15621, 179296), (16809, 166624), (17056, 164211), (17671, 158496), (19812, 141368), (20688, 135382), (20828, 134472), (22412, 124968), (25584, 109474), (26416, 106026), (31242, 89648), (33618, 83312), (35342, 79248), (39624, 70684), (41376, 67691), (41656, 67236), (44824, 62484), (51168, 54737), (52832, 53013)]