249635568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:951

約数の個数: 160

約数和(自身を含む): 806503936

約数和(自身を除く): 556868368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 624, 728, 804, 853, 871, 938, 1072, 1092, 1407, 1456, 1608, 1706, 1742, 1876, 2184, 2559, 2613, 2814, 3216, 3412, 3484, 3752, 4368, 5118, 5226, 5628, 5971, 6097, 6824, 6968, 7504, 10236, 10452, 11089, 11256, 11942, 12194, 13648, 13936, 17913, 18291, 20472, 20904, 22178, 22512, 23884, 24388, 33267, 35826, 36582, 40944, 41808, 44356, 47768, 48776, 57151, 66534, 71652, 73164, 77623, 88712, 95536, 97552, 114302, 133068, 143304, 146328, 155246, 171453, 177424, 228604, 232869, 266136, 286608, 292656, 310492, 342906, 400057, 457208, 465738, 532272, 620984, 685812, 742963, 800114, 914416, 931476, 1200171, 1241968, 1371624, 1485926, 1600228, 1862952, 2228889, 2400342, 2743248, 2971852, 3200456, 3725904, 4457778, 4800684, 5200741, 5943704, 6400912, 8915556, 9601368, 10401482, 11887408, 15602223, 17831112, 19202736, 20802964, 31204446, 35662224, 41605928, 62408892, 83211856, 124817784, 249635568]

約数ペア:

[(1, 249635568), (2, 124817784), (3, 83211856), (4, 62408892), (6, 41605928), (7, 35662224), (8, 31204446), (12, 20802964), (13, 19202736), (14, 17831112), (16, 15602223), (21, 11887408), (24, 10401482), (26, 9601368), (28, 8915556), (39, 6400912), (42, 5943704), (48, 5200741), (52, 4800684), (56, 4457778), (67, 3725904), (78, 3200456), (84, 2971852), (91, 2743248), (104, 2400342), (112, 2228889), (134, 1862952), (156, 1600228), (168, 1485926), (182, 1371624), (201, 1241968), (208, 1200171), (268, 931476), (273, 914416), (312, 800114), (336, 742963), (364, 685812), (402, 620984), (469, 532272), (536, 465738), (546, 457208), (624, 400057), (728, 342906), (804, 310492), (853, 292656), (871, 286608), (938, 266136), (1072, 232869), (1092, 228604), (1407, 177424), (1456, 171453), (1608, 155246), (1706, 146328), (1742, 143304), (1876, 133068), (2184, 114302), (2559, 97552), (2613, 95536), (2814, 88712), (3216, 77623), (3412, 73164), (3484, 71652), (3752, 66534), (4368, 57151), (5118, 48776), (5226, 47768), (5628, 44356), (5971, 41808), (6097, 40944), (6824, 36582), (6968, 35826), (7504, 33267), (10236, 24388), (10452, 23884), (11089, 22512), (11256, 22178), (11942, 20904), (12194, 20472), (13648, 18291), (13936, 17913)]