2553641856

素因数分解:

$2^7\times 3^3\times {\mathrm{631}}^1\times {\mathrm{1171}}^1$

素因数の和:1825

約数の個数: 128

約数和(自身を含む): 7555180800

約数和(自身を除く): 5001538944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 631, 864, 1152, 1171, 1262, 1728, 1893, 2342, 2524, 3456, 3513, 3786, 4684, 5048, 5679, 7026, 7572, 9368, 10096, 10539, 11358, 14052, 15144, 17037, 18736, 20192, 21078, 22716, 28104, 30288, 31617, 34074, 37472, 40384, 42156, 45432, 56208, 60576, 63234, 68148, 74944, 80768, 84312, 90864, 112416, 121152, 126468, 136296, 149888, 168624, 181728, 224832, 242304, 252936, 272592, 337248, 363456, 449664, 505872, 545184, 674496, 726912, 738901, 1011744, 1090368, 1348992, 1477802, 2023488, 2180736, 2216703, 2955604, 4046976, 4433406, 5911208, 6650109, 8866812, 11822416, 13300218, 17733624, 19950327, 23644832, 26600436, 35467248, 39900654, 47289664, 53200872, 70934496, 79801308, 94579328, 106401744, 141868992, 159602616, 212803488, 283737984, 319205232, 425606976, 638410464, 851213952, 1276820928, 2553641856]

約数ペア:

[(1, 2553641856), (2, 1276820928), (3, 851213952), (4, 638410464), (6, 425606976), (8, 319205232), (9, 283737984), (12, 212803488), (16, 159602616), (18, 141868992), (24, 106401744), (27, 94579328), (32, 79801308), (36, 70934496), (48, 53200872), (54, 47289664), (64, 39900654), (72, 35467248), (96, 26600436), (108, 23644832), (128, 19950327), (144, 17733624), (192, 13300218), (216, 11822416), (288, 8866812), (384, 6650109), (432, 5911208), (576, 4433406), (631, 4046976), (864, 2955604), (1152, 2216703), (1171, 2180736), (1262, 2023488), (1728, 1477802), (1893, 1348992), (2342, 1090368), (2524, 1011744), (3456, 738901), (3513, 726912), (3786, 674496), (4684, 545184), (5048, 505872), (5679, 449664), (7026, 363456), (7572, 337248), (9368, 272592), (10096, 252936), (10539, 242304), (11358, 224832), (14052, 181728), (15144, 168624), (17037, 149888), (18736, 136296), (20192, 126468), (21078, 121152), (22716, 112416), (28104, 90864), (30288, 84312), (31617, 80768), (34074, 74944), (37472, 68148), (40384, 63234), (42156, 60576), (45432, 56208)]