274300852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 576817920

約数和(自身を除く): 302517068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 322, 548, 644, 959, 1918, 3109, 3151, 3836, 6218, 6302, 12436, 12604, 21763, 22057, 43526, 44114, 71507, 87052, 88228, 143014, 286028, 425933, 500549, 851866, 1001098, 1703732, 2002196, 2981531, 5963062, 9796459, 11926124, 19592918, 39185836, 68575213, 137150426, 274300852]

約数ペア:

[(1, 274300852), (2, 137150426), (4, 68575213), (7, 39185836), (14, 19592918), (23, 11926124), (28, 9796459), (46, 5963062), (92, 2981531), (137, 2002196), (161, 1703732), (274, 1001098), (322, 851866), (548, 500549), (644, 425933), (959, 286028), (1918, 143014), (3109, 88228), (3151, 87052), (3836, 71507), (6218, 44114), (6302, 43526), (12436, 22057), (12604, 21763)]