12538317568

素因数分解:

$2^8\times 7^2\times {\mathrm{193}}^1\times {\mathrm{5179}}^1$

素因数の和:5402

約数の個数: 108

約数和(自身を含む): 29270304840

約数和(自身を除く): 16731987272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 193, 196, 224, 256, 386, 392, 448, 772, 784, 896, 1351, 1544, 1568, 1792, 2702, 3088, 3136, 5179, 5404, 6176, 6272, 9457, 10358, 10808, 12352, 12544, 18914, 20716, 21616, 24704, 36253, 37828, 41432, 43232, 49408, 72506, 75656, 82864, 86464, 145012, 151312, 165728, 172928, 253771, 290024, 302624, 331456, 345856, 507542, 580048, 605248, 662912, 999547, 1015084, 1160096, 1210496, 1325824, 1999094, 2030168, 2320192, 2420992, 3998188, 4060336, 4640384, 6996829, 7996376, 8120672, 9280768, 13993658, 15992752, 16241344, 27987316, 31985504, 32482688, 48977803, 55974632, 63971008, 64965376, 97955606, 111949264, 127942016, 195911212, 223898528, 255884032, 391822424, 447797056, 783644848, 895594112, 1567289696, 1791188224, 3134579392, 6269158784, 12538317568]

約数ペア:

[(1, 12538317568), (2, 6269158784), (4, 3134579392), (7, 1791188224), (8, 1567289696), (14, 895594112), (16, 783644848), (28, 447797056), (32, 391822424), (49, 255884032), (56, 223898528), (64, 195911212), (98, 127942016), (112, 111949264), (128, 97955606), (193, 64965376), (196, 63971008), (224, 55974632), (256, 48977803), (386, 32482688), (392, 31985504), (448, 27987316), (772, 16241344), (784, 15992752), (896, 13993658), (1351, 9280768), (1544, 8120672), (1568, 7996376), (1792, 6996829), (2702, 4640384), (3088, 4060336), (3136, 3998188), (5179, 2420992), (5404, 2320192), (6176, 2030168), (6272, 1999094), (9457, 1325824), (10358, 1210496), (10808, 1160096), (12352, 1015084), (12544, 999547), (18914, 662912), (20716, 605248), (21616, 580048), (24704, 507542), (36253, 345856), (37828, 331456), (41432, 302624), (43232, 290024), (49408, 253771), (72506, 172928), (75656, 165728), (82864, 151312), (86464, 145012)]