290724912

素因数分解:

$2^4\times 3^2\times {\mathrm{577}}^1\times {\mathrm{3499}}^1$

素因数の和:4090

約数の個数: 60

約数和(自身を含む): 815269000

約数和(自身を除く): 524544088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 577, 1154, 1731, 2308, 3462, 3499, 4616, 5193, 6924, 6998, 9232, 10386, 10497, 13848, 13996, 20772, 20994, 27696, 27992, 31491, 41544, 41988, 55984, 62982, 83088, 83976, 125964, 167952, 251928, 503856, 2018923, 4037846, 6056769, 8075692, 12113538, 16151384, 18170307, 24227076, 32302768, 36340614, 48454152, 72681228, 96908304, 145362456, 290724912]

約数ペア:

[(1, 290724912), (2, 145362456), (3, 96908304), (4, 72681228), (6, 48454152), (8, 36340614), (9, 32302768), (12, 24227076), (16, 18170307), (18, 16151384), (24, 12113538), (36, 8075692), (48, 6056769), (72, 4037846), (144, 2018923), (577, 503856), (1154, 251928), (1731, 167952), (2308, 125964), (3462, 83976), (3499, 83088), (4616, 62982), (5193, 55984), (6924, 41988), (6998, 41544), (9232, 31491), (10386, 27992), (10497, 27696), (13848, 20994), (13996, 20772)]