245298816

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 192

約数和(自身を含む): 849700800

約数和(自身を除く): 604401984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1601, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3202, 3648, 4032, 4256, 4788, 4803, 5472, 6384, 6404, 7296, 8064, 8512, 9576, 9606, 10944, 11207, 12768, 12808, 14409, 17024, 19152, 19212, 21888, 22414, 25536, 25616, 28818, 30419, 33621, 38304, 38424, 44828, 51072, 51232, 57636, 60838, 67242, 76608, 76848, 89656, 91257, 100863, 102464, 115272, 121676, 134484, 153216, 153696, 179312, 182514, 201726, 204928, 212933, 230544, 243352, 268968, 273771, 307392, 358624, 365028, 403452, 425866, 461088, 486704, 537936, 547542, 614784, 638799, 717248, 730056, 806904, 851732, 922176, 973408, 1075872, 1095084, 1277598, 1434496, 1460112, 1613808, 1703464, 1844352, 1916397, 1946816, 2151744, 2190168, 2555196, 2920224, 3227616, 3406928, 3832794, 3893632, 4303488, 4380336, 5110392, 5840448, 6455232, 6813856, 7665588, 8760672, 10220784, 11680896, 12910464, 13627712, 15331176, 17521344, 20441568, 27255424, 30662352, 35042688, 40883136, 61324704, 81766272, 122649408, 245298816]

約数ペア:

[(1, 245298816), (2, 122649408), (3, 81766272), (4, 61324704), (6, 40883136), (7, 35042688), (8, 30662352), (9, 27255424), (12, 20441568), (14, 17521344), (16, 15331176), (18, 13627712), (19, 12910464), (21, 11680896), (24, 10220784), (28, 8760672), (32, 7665588), (36, 6813856), (38, 6455232), (42, 5840448), (48, 5110392), (56, 4380336), (57, 4303488), (63, 3893632), (64, 3832794), (72, 3406928), (76, 3227616), (84, 2920224), (96, 2555196), (112, 2190168), (114, 2151744), (126, 1946816), (128, 1916397), (133, 1844352), (144, 1703464), (152, 1613808), (168, 1460112), (171, 1434496), (192, 1277598), (224, 1095084), (228, 1075872), (252, 973408), (266, 922176), (288, 851732), (304, 806904), (336, 730056), (342, 717248), (384, 638799), (399, 614784), (448, 547542), (456, 537936), (504, 486704), (532, 461088), (576, 425866), (608, 403452), (672, 365028), (684, 358624), (798, 307392), (896, 273771), (912, 268968), (1008, 243352), (1064, 230544), (1152, 212933), (1197, 204928), (1216, 201726), (1344, 182514), (1368, 179312), (1596, 153696), (1601, 153216), (1824, 134484), (2016, 121676), (2128, 115272), (2394, 102464), (2432, 100863), (2688, 91257), (2736, 89656), (3192, 76848), (3202, 76608), (3648, 67242), (4032, 60838), (4256, 57636), (4788, 51232), (4803, 51072), (5472, 44828), (6384, 38424), (6404, 38304), (7296, 33621), (8064, 30419), (8512, 28818), (9576, 25616), (9606, 25536), (10944, 22414), (11207, 21888), (12768, 19212), (12808, 19152), (14409, 17024)]