281092656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3547}}^1$

素因数の和:3698

約数の個数: 80

約数和(自身を含む): 788393984

約数和(自身を除く): 507301328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 3547, 4953, 6096, 6604, 7094, 9906, 10641, 13208, 14188, 19812, 21282, 26416, 28376, 39624, 42564, 46111, 56752, 79248, 85128, 92222, 138333, 170256, 184444, 276666, 368888, 450469, 553332, 737776, 900938, 1106664, 1351407, 1801876, 2213328, 2702814, 3603752, 5405628, 5856097, 7207504, 10811256, 11712194, 17568291, 21622512, 23424388, 35136582, 46848776, 70273164, 93697552, 140546328, 281092656]

約数ペア:

[(1, 281092656), (2, 140546328), (3, 93697552), (4, 70273164), (6, 46848776), (8, 35136582), (12, 23424388), (13, 21622512), (16, 17568291), (24, 11712194), (26, 10811256), (39, 7207504), (48, 5856097), (52, 5405628), (78, 3603752), (104, 2702814), (127, 2213328), (156, 1801876), (208, 1351407), (254, 1106664), (312, 900938), (381, 737776), (508, 553332), (624, 450469), (762, 368888), (1016, 276666), (1524, 184444), (1651, 170256), (2032, 138333), (3048, 92222), (3302, 85128), (3547, 79248), (4953, 56752), (6096, 46111), (6604, 42564), (7094, 39624), (9906, 28376), (10641, 26416), (13208, 21282), (14188, 19812)]