669772368

素因数分解:

$2^4\times 3^3\times {\mathrm{577}}^1\times {\mathrm{2687}}^1$

素因数の和:3281

約数の個数: 80

約数和(自身を含む): 1926543360

約数和(自身を除く): 1256770992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 577, 1154, 1731, 2308, 2687, 3462, 4616, 5193, 5374, 6924, 8061, 9232, 10386, 10748, 13848, 15579, 16122, 20772, 21496, 24183, 27696, 31158, 32244, 41544, 42992, 48366, 62316, 64488, 72549, 83088, 96732, 124632, 128976, 145098, 193464, 249264, 290196, 386928, 580392, 1160784, 1550399, 3100798, 4651197, 6201596, 9302394, 12403192, 13953591, 18604788, 24806384, 27907182, 37209576, 41860773, 55814364, 74419152, 83721546, 111628728, 167443092, 223257456, 334886184, 669772368]

約数ペア:

[(1, 669772368), (2, 334886184), (3, 223257456), (4, 167443092), (6, 111628728), (8, 83721546), (9, 74419152), (12, 55814364), (16, 41860773), (18, 37209576), (24, 27907182), (27, 24806384), (36, 18604788), (48, 13953591), (54, 12403192), (72, 9302394), (108, 6201596), (144, 4651197), (216, 3100798), (432, 1550399), (577, 1160784), (1154, 580392), (1731, 386928), (2308, 290196), (2687, 249264), (3462, 193464), (4616, 145098), (5193, 128976), (5374, 124632), (6924, 96732), (8061, 83088), (9232, 72549), (10386, 64488), (10748, 62316), (13848, 48366), (15579, 42992), (16122, 41544), (20772, 32244), (21496, 31158), (24183, 27696)]