622203904

素因数分解:

$2^{10}\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1511

約数の個数: 88

約数和(自身を含む): 1445804288

約数和(自身を除く): 823600384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 854, 896, 976, 1024, 1423, 1708, 1792, 1952, 2846, 3416, 3584, 3904, 5692, 6832, 7168, 7808, 9961, 11384, 13664, 15616, 19922, 22768, 27328, 31232, 39844, 45536, 54656, 62464, 79688, 86803, 91072, 109312, 159376, 173606, 182144, 218624, 318752, 347212, 364288, 437248, 607621, 637504, 694424, 728576, 1215242, 1275008, 1388848, 1457152, 2430484, 2550016, 2777696, 4860968, 5100032, 5555392, 9721936, 10200064, 11110784, 19443872, 22221568, 38887744, 44443136, 77775488, 88886272, 155550976, 311101952, 622203904]

約数ペア:

[(1, 622203904), (2, 311101952), (4, 155550976), (7, 88886272), (8, 77775488), (14, 44443136), (16, 38887744), (28, 22221568), (32, 19443872), (56, 11110784), (61, 10200064), (64, 9721936), (112, 5555392), (122, 5100032), (128, 4860968), (224, 2777696), (244, 2550016), (256, 2430484), (427, 1457152), (448, 1388848), (488, 1275008), (512, 1215242), (854, 728576), (896, 694424), (976, 637504), (1024, 607621), (1423, 437248), (1708, 364288), (1792, 347212), (1952, 318752), (2846, 218624), (3416, 182144), (3584, 173606), (3904, 159376), (5692, 109312), (6832, 91072), (7168, 86803), (7808, 79688), (9961, 62464), (11384, 54656), (13664, 45536), (15616, 39844), (19922, 31232), (22768, 27328)]