1242460576

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{128993}}^1$

素因数の和:129053

約数の個数: 48

約数和(自身を含む): 2860570944

約数和(自身を除く): 1618110368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 128993, 257986, 515972, 902951, 1031944, 1805902, 2063888, 3611804, 4127776, 5546699, 7223608, 11093398, 14447216, 22186796, 28894432, 38826893, 44373592, 77653786, 88747184, 155307572, 177494368, 310615144, 621230288, 1242460576]

約数ペア:

[(1, 1242460576), (2, 621230288), (4, 310615144), (7, 177494368), (8, 155307572), (14, 88747184), (16, 77653786), (28, 44373592), (32, 38826893), (43, 28894432), (56, 22186796), (86, 14447216), (112, 11093398), (172, 7223608), (224, 5546699), (301, 4127776), (344, 3611804), (602, 2063888), (688, 1805902), (1204, 1031944), (1376, 902951), (2408, 515972), (4816, 257986), (9632, 128993)]