448971432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 1388808960

約数和(自身を除く): 939837528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 241, 273, 312, 364, 482, 546, 723, 728, 853, 964, 1092, 1446, 1687, 1706, 1928, 2184, 2559, 2892, 3133, 3374, 3412, 5061, 5118, 5784, 5971, 6266, 6748, 6824, 9399, 10122, 10236, 11089, 11942, 12532, 13496, 17913, 18798, 20244, 20472, 21931, 22178, 23884, 25064, 33267, 35826, 37596, 40488, 43862, 44356, 47768, 65793, 66534, 71652, 75192, 77623, 87724, 88712, 131586, 133068, 143304, 155246, 175448, 205573, 232869, 263172, 266136, 310492, 411146, 465738, 526344, 616719, 620984, 822292, 931476, 1233438, 1439011, 1644584, 1862952, 2466876, 2672449, 2878022, 4317033, 4933752, 5344898, 5756044, 8017347, 8634066, 10689796, 11512088, 16034694, 17268132, 18707143, 21379592, 32069388, 34536264, 37414286, 56121429, 64138776, 74828572, 112242858, 149657144, 224485716, 448971432]

約数ペア:

[(1, 448971432), (2, 224485716), (3, 149657144), (4, 112242858), (6, 74828572), (7, 64138776), (8, 56121429), (12, 37414286), (13, 34536264), (14, 32069388), (21, 21379592), (24, 18707143), (26, 17268132), (28, 16034694), (39, 11512088), (42, 10689796), (52, 8634066), (56, 8017347), (78, 5756044), (84, 5344898), (91, 4933752), (104, 4317033), (156, 2878022), (168, 2672449), (182, 2466876), (241, 1862952), (273, 1644584), (312, 1439011), (364, 1233438), (482, 931476), (546, 822292), (723, 620984), (728, 616719), (853, 526344), (964, 465738), (1092, 411146), (1446, 310492), (1687, 266136), (1706, 263172), (1928, 232869), (2184, 205573), (2559, 175448), (2892, 155246), (3133, 143304), (3374, 133068), (3412, 131586), (5061, 88712), (5118, 87724), (5784, 77623), (5971, 75192), (6266, 71652), (6748, 66534), (6824, 65793), (9399, 47768), (10122, 44356), (10236, 43862), (11089, 40488), (11942, 37596), (12532, 35826), (13496, 33267), (17913, 25064), (18798, 23884), (20244, 22178), (20472, 21931)]