284888448

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 961329600

約数和(自身を除く): 676441152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 373, 384, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 663, 702, 746, 816, 832, 864, 884, 918, 936, 1088, 1119, 1152, 1224, 1248, 1326, 1404, 1492, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2176, 2238, 2448, 2496, 2652, 2808, 2984, 3264, 3357, 3456, 3536, 3672, 3744, 3978, 4476, 4849, 4896, 4992, 5304, 5616, 5967, 5968, 6341, 6528, 6714, 7072, 7344, 7488, 7956, 8952, 9698, 9792, 10071, 10608, 11232, 11934, 11936, 12682, 13428, 14144, 14547, 14688, 14976, 15912, 17904, 19023, 19396, 19584, 20142, 21216, 22464, 23868, 23872, 25364, 26856, 28288, 29094, 29376, 31824, 35808, 38046, 38792, 40284, 42432, 43641, 44928, 47736, 47744, 50728, 53712, 57069, 58188, 58752, 63648, 71616, 76092, 77584, 80568, 82433, 84864, 87282, 95472, 101456, 107424, 114138, 116376, 127296, 130923, 143232, 152184, 155168, 161136, 164866, 171207, 174564, 190944, 202912, 214848, 228276, 232752, 247299, 254592, 261846, 304368, 310336, 322272, 329732, 342414, 349128, 381888, 405824, 429696, 456552, 465504, 494598, 523692, 608736, 620672, 644544, 659464, 684828, 698256, 741897, 763776, 811648, 913104, 931008, 989196, 1047384, 1217472, 1289088, 1318928, 1369656, 1396512, 1483794, 1826208, 1862016, 1978392, 2094768, 2225691, 2434944, 2637856, 2739312, 2793024, 2967588, 3652416, 3956784, 4189536, 4451382, 5275712, 5478624, 5586048, 5935176, 7304832, 7913568, 8379072, 8902764, 10551424, 10957248, 11870352, 15827136, 16758144, 17805528, 21914496, 23740704, 31654272, 35611056, 47481408, 71222112, 94962816, 142444224, 284888448]

約数ペア:

[(1, 284888448), (2, 142444224), (3, 94962816), (4, 71222112), (6, 47481408), (8, 35611056), (9, 31654272), (12, 23740704), (13, 21914496), (16, 17805528), (17, 16758144), (18, 15827136), (24, 11870352), (26, 10957248), (27, 10551424), (32, 8902764), (34, 8379072), (36, 7913568), (39, 7304832), (48, 5935176), (51, 5586048), (52, 5478624), (54, 5275712), (64, 4451382), (68, 4189536), (72, 3956784), (78, 3652416), (96, 2967588), (102, 2793024), (104, 2739312), (108, 2637856), (117, 2434944), (128, 2225691), (136, 2094768), (144, 1978392), (153, 1862016), (156, 1826208), (192, 1483794), (204, 1396512), (208, 1369656), (216, 1318928), (221, 1289088), (234, 1217472), (272, 1047384), (288, 989196), (306, 931008), (312, 913104), (351, 811648), (373, 763776), (384, 741897), (408, 698256), (416, 684828), (432, 659464), (442, 644544), (459, 620672), (468, 608736), (544, 523692), (576, 494598), (612, 465504), (624, 456552), (663, 429696), (702, 405824), (746, 381888), (816, 349128), (832, 342414), (864, 329732), (884, 322272), (918, 310336), (936, 304368), (1088, 261846), (1119, 254592), (1152, 247299), (1224, 232752), (1248, 228276), (1326, 214848), (1404, 202912), (1492, 190944), (1632, 174564), (1664, 171207), (1728, 164866), (1768, 161136), (1836, 155168), (1872, 152184), (1989, 143232), (2176, 130923), (2238, 127296), (2448, 116376), (2496, 114138), (2652, 107424), (2808, 101456), (2984, 95472), (3264, 87282), (3357, 84864), (3456, 82433), (3536, 80568), (3672, 77584), (3744, 76092), (3978, 71616), (4476, 63648), (4849, 58752), (4896, 58188), (4992, 57069), (5304, 53712), (5616, 50728), (5967, 47744), (5968, 47736), (6341, 44928), (6528, 43641), (6714, 42432), (7072, 40284), (7344, 38792), (7488, 38046), (7956, 35808), (8952, 31824), (9698, 29376), (9792, 29094), (10071, 28288), (10608, 26856), (11232, 25364), (11934, 23872), (11936, 23868), (12682, 22464), (13428, 21216), (14144, 20142), (14547, 19584), (14688, 19396), (14976, 19023), (15912, 17904)]