1639482624

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 216

約数和(自身を含む): 5142638592

約数和(自身を除く): 3503155968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 256, 288, 312, 381, 384, 416, 431, 468, 508, 576, 624, 762, 768, 832, 862, 936, 1016, 1143, 1152, 1248, 1293, 1524, 1651, 1664, 1724, 1872, 2032, 2286, 2304, 2496, 2586, 3048, 3302, 3328, 3448, 3744, 3879, 4064, 4572, 4953, 4992, 5172, 5603, 6096, 6604, 6896, 7488, 7758, 8128, 9144, 9906, 9984, 10344, 11206, 12192, 13208, 13792, 14859, 14976, 15516, 16256, 16809, 18288, 19812, 20688, 22412, 24384, 26416, 27584, 29718, 29952, 31032, 32512, 33618, 36576, 39624, 41376, 44824, 48768, 50427, 52832, 54737, 55168, 59436, 62064, 67236, 73152, 79248, 82752, 89648, 97536, 100854, 105664, 109474, 110336, 118872, 124128, 134472, 146304, 158496, 164211, 165504, 179296, 201708, 211328, 218948, 237744, 248256, 268944, 292608, 316992, 328422, 331008, 358592, 403416, 422656, 437896, 475488, 492633, 496512, 537888, 633984, 656844, 711581, 717184, 806832, 875792, 950976, 985266, 993024, 1075776, 1267968, 1313688, 1423162, 1434368, 1613664, 1751584, 1901952, 1970532, 2134743, 2151552, 2627376, 2846324, 3227328, 3503168, 3803904, 3941064, 4269486, 4303104, 5254752, 5692648, 6404229, 6454656, 7006336, 7882128, 8538972, 10509504, 11385296, 12808458, 12909312, 14012672, 15764256, 17077944, 21019008, 22770592, 25616916, 31528512, 34155888, 42038016, 45541184, 51233832, 63057024, 68311776, 91082368, 102467664, 126114048, 136623552, 182164736, 204935328, 273247104, 409870656, 546494208, 819741312, 1639482624]

約数ペア:

[(1, 1639482624), (2, 819741312), (3, 546494208), (4, 409870656), (6, 273247104), (8, 204935328), (9, 182164736), (12, 136623552), (13, 126114048), (16, 102467664), (18, 91082368), (24, 68311776), (26, 63057024), (32, 51233832), (36, 45541184), (39, 42038016), (48, 34155888), (52, 31528512), (64, 25616916), (72, 22770592), (78, 21019008), (96, 17077944), (104, 15764256), (117, 14012672), (127, 12909312), (128, 12808458), (144, 11385296), (156, 10509504), (192, 8538972), (208, 7882128), (234, 7006336), (254, 6454656), (256, 6404229), (288, 5692648), (312, 5254752), (381, 4303104), (384, 4269486), (416, 3941064), (431, 3803904), (468, 3503168), (508, 3227328), (576, 2846324), (624, 2627376), (762, 2151552), (768, 2134743), (832, 1970532), (862, 1901952), (936, 1751584), (1016, 1613664), (1143, 1434368), (1152, 1423162), (1248, 1313688), (1293, 1267968), (1524, 1075776), (1651, 993024), (1664, 985266), (1724, 950976), (1872, 875792), (2032, 806832), (2286, 717184), (2304, 711581), (2496, 656844), (2586, 633984), (3048, 537888), (3302, 496512), (3328, 492633), (3448, 475488), (3744, 437896), (3879, 422656), (4064, 403416), (4572, 358592), (4953, 331008), (4992, 328422), (5172, 316992), (5603, 292608), (6096, 268944), (6604, 248256), (6896, 237744), (7488, 218948), (7758, 211328), (8128, 201708), (9144, 179296), (9906, 165504), (9984, 164211), (10344, 158496), (11206, 146304), (12192, 134472), (13208, 124128), (13792, 118872), (14859, 110336), (14976, 109474), (15516, 105664), (16256, 100854), (16809, 97536), (18288, 89648), (19812, 82752), (20688, 79248), (22412, 73152), (24384, 67236), (26416, 62064), (27584, 59436), (29718, 55168), (29952, 54737), (31032, 52832), (32512, 50427), (33618, 48768), (36576, 44824), (39624, 41376)]