248987424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 779448096

約数和(自身を除く): 530460672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 784, 861, 984, 1148, 1176, 1291, 1312, 1568, 1722, 1968, 2009, 2296, 2352, 2582, 3444, 3873, 3936, 4018, 4592, 4704, 5164, 6027, 6888, 7746, 8036, 9037, 9184, 10328, 12054, 13776, 15492, 16072, 18074, 20656, 24108, 27111, 27552, 30984, 32144, 36148, 41312, 48216, 52931, 54222, 61968, 63259, 64288, 72296, 96432, 105862, 108444, 123936, 126518, 144592, 158793, 189777, 192864, 211724, 216888, 253036, 289184, 317586, 370517, 379554, 423448, 433776, 506072, 635172, 741034, 759108, 846896, 867552, 1012144, 1111551, 1270344, 1482068, 1518216, 1693792, 2024288, 2223102, 2540688, 2593619, 2964136, 3036432, 4446204, 5081376, 5187238, 5928272, 6072864, 7780857, 8892408, 10374476, 11856544, 15561714, 17784816, 20748952, 31123428, 35569632, 41497904, 62246856, 82995808, 124493712, 248987424]

約数ペア:

[(1, 248987424), (2, 124493712), (3, 82995808), (4, 62246856), (6, 41497904), (7, 35569632), (8, 31123428), (12, 20748952), (14, 17784816), (16, 15561714), (21, 11856544), (24, 10374476), (28, 8892408), (32, 7780857), (41, 6072864), (42, 5928272), (48, 5187238), (49, 5081376), (56, 4446204), (82, 3036432), (84, 2964136), (96, 2593619), (98, 2540688), (112, 2223102), (123, 2024288), (147, 1693792), (164, 1518216), (168, 1482068), (196, 1270344), (224, 1111551), (246, 1012144), (287, 867552), (294, 846896), (328, 759108), (336, 741034), (392, 635172), (492, 506072), (574, 433776), (588, 423448), (656, 379554), (672, 370517), (784, 317586), (861, 289184), (984, 253036), (1148, 216888), (1176, 211724), (1291, 192864), (1312, 189777), (1568, 158793), (1722, 144592), (1968, 126518), (2009, 123936), (2296, 108444), (2352, 105862), (2582, 96432), (3444, 72296), (3873, 64288), (3936, 63259), (4018, 61968), (4592, 54222), (4704, 52931), (5164, 48216), (6027, 41312), (6888, 36148), (7746, 32144), (8036, 30984), (9037, 27552), (9184, 27111), (10328, 24108), (12054, 20656), (13776, 18074), (15492, 16072)]