1025120768

素因数分解:

$2^9\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1470

約数の個数: 120

約数和(自身を含む): 2466555300

約数和(自身を除く): 1441434532

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 392, 406, 448, 464, 512, 784, 812, 896, 928, 1409, 1421, 1568, 1624, 1792, 1856, 2818, 2842, 3136, 3248, 3584, 3712, 5636, 5684, 6272, 6496, 7424, 9863, 11272, 11368, 12544, 12992, 14848, 19726, 22544, 22736, 25088, 25984, 39452, 40861, 45088, 45472, 51968, 69041, 78904, 81722, 90176, 90944, 103936, 138082, 157808, 163444, 180352, 181888, 276164, 286027, 315616, 326888, 360704, 363776, 552328, 572054, 631232, 653776, 721408, 727552, 1104656, 1144108, 1262464, 1307552, 2002189, 2209312, 2288216, 2524928, 2615104, 4004378, 4418624, 4576432, 5049856, 5230208, 8008756, 8837248, 9152864, 10460416, 16017512, 17674496, 18305728, 20920832, 32035024, 35348992, 36611456, 64070048, 73222912, 128140096, 146445824, 256280192, 512560384, 1025120768]

約数ペア:

[(1, 1025120768), (2, 512560384), (4, 256280192), (7, 146445824), (8, 128140096), (14, 73222912), (16, 64070048), (28, 36611456), (29, 35348992), (32, 32035024), (49, 20920832), (56, 18305728), (58, 17674496), (64, 16017512), (98, 10460416), (112, 9152864), (116, 8837248), (128, 8008756), (196, 5230208), (203, 5049856), (224, 4576432), (232, 4418624), (256, 4004378), (392, 2615104), (406, 2524928), (448, 2288216), (464, 2209312), (512, 2002189), (784, 1307552), (812, 1262464), (896, 1144108), (928, 1104656), (1409, 727552), (1421, 721408), (1568, 653776), (1624, 631232), (1792, 572054), (1856, 552328), (2818, 363776), (2842, 360704), (3136, 326888), (3248, 315616), (3584, 286027), (3712, 276164), (5636, 181888), (5684, 180352), (6272, 163444), (6496, 157808), (7424, 138082), (9863, 103936), (11272, 90944), (11368, 90176), (12544, 81722), (12992, 78904), (14848, 69041), (19726, 51968), (22544, 45472), (22736, 45088), (25088, 40861), (25984, 39452)]