64251264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 222082560

約数和(自身を除く): 157831296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 53, 56, 64, 66, 77, 82, 84, 88, 96, 106, 112, 123, 128, 132, 154, 159, 164, 168, 176, 192, 212, 224, 231, 246, 264, 287, 308, 318, 328, 336, 352, 371, 384, 424, 448, 451, 462, 492, 528, 574, 583, 616, 636, 656, 672, 704, 742, 848, 861, 896, 902, 924, 984, 1056, 1113, 1148, 1166, 1232, 1272, 1312, 1344, 1353, 1408, 1484, 1696, 1722, 1749, 1804, 1848, 1968, 2112, 2173, 2226, 2296, 2332, 2464, 2544, 2624, 2688, 2706, 2968, 3157, 3392, 3444, 3498, 3608, 3696, 3936, 4081, 4224, 4346, 4452, 4592, 4664, 4928, 5088, 5248, 5412, 5936, 6314, 6519, 6784, 6888, 6996, 7216, 7392, 7872, 8162, 8692, 8904, 9184, 9328, 9471, 9856, 10176, 10824, 11872, 12243, 12628, 13038, 13776, 13992, 14432, 14784, 15211, 15744, 16324, 17384, 17808, 18368, 18656, 18942, 20352, 21648, 23744, 23903, 24486, 25256, 26076, 27552, 27984, 28864, 29568, 30422, 32648, 34768, 35616, 36736, 37312, 37884, 43296, 45633, 47488, 47806, 48972, 50512, 52152, 55104, 55968, 57728, 60844, 65296, 69536, 71232, 71709, 74624, 75768, 86592, 91266, 95612, 97944, 101024, 104304, 110208, 111936, 121688, 130592, 139072, 142464, 143418, 151536, 167321, 173184, 182532, 191224, 195888, 202048, 208608, 223872, 243376, 261184, 278144, 286836, 303072, 334642, 365064, 382448, 391776, 404096, 417216, 486752, 501963, 522368, 573672, 606144, 669284, 730128, 764896, 783552, 834432, 973504, 1003926, 1147344, 1212288, 1338568, 1460256, 1529792, 1567104, 1947008, 2007852, 2294688, 2677136, 2920512, 3059584, 4015704, 4589376, 5354272, 5841024, 8031408, 9178752, 10708544, 16062816, 21417088, 32125632, 64251264]

約数ペア:

[(1, 64251264), (2, 32125632), (3, 21417088), (4, 16062816), (6, 10708544), (7, 9178752), (8, 8031408), (11, 5841024), (12, 5354272), (14, 4589376), (16, 4015704), (21, 3059584), (22, 2920512), (24, 2677136), (28, 2294688), (32, 2007852), (33, 1947008), (41, 1567104), (42, 1529792), (44, 1460256), (48, 1338568), (53, 1212288), (56, 1147344), (64, 1003926), (66, 973504), (77, 834432), (82, 783552), (84, 764896), (88, 730128), (96, 669284), (106, 606144), (112, 573672), (123, 522368), (128, 501963), (132, 486752), (154, 417216), (159, 404096), (164, 391776), (168, 382448), (176, 365064), (192, 334642), (212, 303072), (224, 286836), (231, 278144), (246, 261184), (264, 243376), (287, 223872), (308, 208608), (318, 202048), (328, 195888), (336, 191224), (352, 182532), (371, 173184), (384, 167321), (424, 151536), (448, 143418), (451, 142464), (462, 139072), (492, 130592), (528, 121688), (574, 111936), (583, 110208), (616, 104304), (636, 101024), (656, 97944), (672, 95612), (704, 91266), (742, 86592), (848, 75768), (861, 74624), (896, 71709), (902, 71232), (924, 69536), (984, 65296), (1056, 60844), (1113, 57728), (1148, 55968), (1166, 55104), (1232, 52152), (1272, 50512), (1312, 48972), (1344, 47806), (1353, 47488), (1408, 45633), (1484, 43296), (1696, 37884), (1722, 37312), (1749, 36736), (1804, 35616), (1848, 34768), (1968, 32648), (2112, 30422), (2173, 29568), (2226, 28864), (2296, 27984), (2332, 27552), (2464, 26076), (2544, 25256), (2624, 24486), (2688, 23903), (2706, 23744), (2968, 21648), (3157, 20352), (3392, 18942), (3444, 18656), (3498, 18368), (3608, 17808), (3696, 17384), (3936, 16324), (4081, 15744), (4224, 15211), (4346, 14784), (4452, 14432), (4592, 13992), (4664, 13776), (4928, 13038), (5088, 12628), (5248, 12243), (5412, 11872), (5936, 10824), (6314, 10176), (6519, 9856), (6784, 9471), (6888, 9328), (6996, 9184), (7216, 8904), (7392, 8692), (7872, 8162)]