284557056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 887324928

約数和(自身を除く): 602767872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1291, 1312, 1344, 1722, 1792, 1968, 2296, 2582, 2624, 2688, 3444, 3873, 3936, 4592, 5164, 5248, 5376, 6888, 7746, 7872, 9037, 9184, 10328, 10496, 13776, 15492, 15744, 18074, 18368, 20656, 27111, 27552, 30984, 31488, 36148, 36736, 41312, 52931, 54222, 55104, 61968, 72296, 73472, 82624, 105862, 108444, 110208, 123936, 144592, 158793, 165248, 211724, 216888, 220416, 247872, 289184, 317586, 330496, 370517, 423448, 433776, 495744, 578368, 635172, 741034, 846896, 867552, 991488, 1111551, 1156736, 1270344, 1482068, 1693792, 1735104, 2223102, 2313472, 2540688, 2964136, 3387584, 3470208, 4446204, 5081376, 5928272, 6775168, 6940416, 8892408, 10162752, 11856544, 13550336, 17784816, 20325504, 23713088, 35569632, 40651008, 47426176, 71139264, 94852352, 142278528, 284557056]

約数ペア:

[(1, 284557056), (2, 142278528), (3, 94852352), (4, 71139264), (6, 47426176), (7, 40651008), (8, 35569632), (12, 23713088), (14, 20325504), (16, 17784816), (21, 13550336), (24, 11856544), (28, 10162752), (32, 8892408), (41, 6940416), (42, 6775168), (48, 5928272), (56, 5081376), (64, 4446204), (82, 3470208), (84, 3387584), (96, 2964136), (112, 2540688), (123, 2313472), (128, 2223102), (164, 1735104), (168, 1693792), (192, 1482068), (224, 1270344), (246, 1156736), (256, 1111551), (287, 991488), (328, 867552), (336, 846896), (384, 741034), (448, 635172), (492, 578368), (574, 495744), (656, 433776), (672, 423448), (768, 370517), (861, 330496), (896, 317586), (984, 289184), (1148, 247872), (1291, 220416), (1312, 216888), (1344, 211724), (1722, 165248), (1792, 158793), (1968, 144592), (2296, 123936), (2582, 110208), (2624, 108444), (2688, 105862), (3444, 82624), (3873, 73472), (3936, 72296), (4592, 61968), (5164, 55104), (5248, 54222), (5376, 52931), (6888, 41312), (7746, 36736), (7872, 36148), (9037, 31488), (9184, 30984), (10328, 27552), (10496, 27111), (13776, 20656), (15492, 18368), (15744, 18074)]