17206885472

素因数分解:

$2^5\times 7^2\times {\mathrm{919}}^1\times {\mathrm{11941}}^1$

素因数の和:12884

約数の個数: 72

約数和(自身を含む): 39453024240

約数和(自身を除く): 22246138768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 919, 1568, 1838, 3676, 6433, 7352, 11941, 12866, 14704, 23882, 25732, 29408, 45031, 47764, 51464, 83587, 90062, 95528, 102928, 167174, 180124, 191056, 205856, 334348, 360248, 382112, 585109, 668696, 720496, 1170218, 1337392, 1440992, 2340436, 2674784, 4680872, 9361744, 10973779, 18723488, 21947558, 43895116, 76816453, 87790232, 153632906, 175580464, 307265812, 351160928, 537715171, 614531624, 1075430342, 1229063248, 2150860684, 2458126496, 4301721368, 8603442736, 17206885472]

約数ペア:

[(1, 17206885472), (2, 8603442736), (4, 4301721368), (7, 2458126496), (8, 2150860684), (14, 1229063248), (16, 1075430342), (28, 614531624), (32, 537715171), (49, 351160928), (56, 307265812), (98, 175580464), (112, 153632906), (196, 87790232), (224, 76816453), (392, 43895116), (784, 21947558), (919, 18723488), (1568, 10973779), (1838, 9361744), (3676, 4680872), (6433, 2674784), (7352, 2340436), (11941, 1440992), (12866, 1337392), (14704, 1170218), (23882, 720496), (25732, 668696), (29408, 585109), (45031, 382112), (47764, 360248), (51464, 334348), (83587, 205856), (90062, 191056), (95528, 180124), (102928, 167174)]