78016848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 253483776

約数和(自身を除く): 175466928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 337, 364, 371, 424, 546, 624, 636, 674, 689, 728, 742, 848, 1011, 1092, 1113, 1272, 1348, 1378, 1456, 1484, 2022, 2067, 2184, 2226, 2359, 2544, 2696, 2756, 2968, 4044, 4134, 4368, 4381, 4452, 4718, 4823, 5392, 5512, 5936, 7077, 8088, 8268, 8762, 8904, 9436, 9646, 11024, 13143, 14154, 14469, 16176, 16536, 17524, 17808, 17861, 18872, 19292, 26286, 28308, 28938, 30667, 33072, 35048, 35722, 37744, 38584, 52572, 53583, 56616, 57876, 61334, 70096, 71444, 77168, 92001, 105144, 107166, 113232, 115752, 122668, 125027, 142888, 184002, 210288, 214332, 231504, 232193, 245336, 250054, 285776, 368004, 375081, 428664, 464386, 490672, 500108, 696579, 736008, 750162, 857328, 928772, 1000216, 1393158, 1472016, 1500324, 1625351, 1857544, 2000432, 2786316, 3000648, 3250702, 3715088, 4876053, 5572632, 6001296, 6501404, 9752106, 11145264, 13002808, 19504212, 26005616, 39008424, 78016848]

約数ペア:

[(1, 78016848), (2, 39008424), (3, 26005616), (4, 19504212), (6, 13002808), (7, 11145264), (8, 9752106), (12, 6501404), (13, 6001296), (14, 5572632), (16, 4876053), (21, 3715088), (24, 3250702), (26, 3000648), (28, 2786316), (39, 2000432), (42, 1857544), (48, 1625351), (52, 1500324), (53, 1472016), (56, 1393158), (78, 1000216), (84, 928772), (91, 857328), (104, 750162), (106, 736008), (112, 696579), (156, 500108), (159, 490672), (168, 464386), (182, 428664), (208, 375081), (212, 368004), (273, 285776), (312, 250054), (318, 245336), (336, 232193), (337, 231504), (364, 214332), (371, 210288), (424, 184002), (546, 142888), (624, 125027), (636, 122668), (674, 115752), (689, 113232), (728, 107166), (742, 105144), (848, 92001), (1011, 77168), (1092, 71444), (1113, 70096), (1272, 61334), (1348, 57876), (1378, 56616), (1456, 53583), (1484, 52572), (2022, 38584), (2067, 37744), (2184, 35722), (2226, 35048), (2359, 33072), (2544, 30667), (2696, 28938), (2756, 28308), (2968, 26286), (4044, 19292), (4134, 18872), (4368, 17861), (4381, 17808), (4452, 17524), (4718, 16536), (4823, 16176), (5392, 14469), (5512, 14154), (5936, 13143), (7077, 11024), (8088, 9646), (8268, 9436), (8762, 8904)]