27996847572

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{261643}}^1$

素因数の和:261928

約数の個数: 48

約数和(自身を含む): 67370190272

約数和(自身を除く): 39373342700

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 241, 444, 482, 723, 964, 1446, 2892, 8917, 17834, 26751, 35668, 53502, 107004, 261643, 523286, 784929, 1046572, 1569858, 3139716, 9680791, 19361582, 29042373, 38723164, 58084746, 63055963, 116169492, 126111926, 189167889, 252223852, 378335778, 756671556, 2333070631, 4666141262, 6999211893, 9332282524, 13998423786, 27996847572]

約数ペア:

[(1, 27996847572), (2, 13998423786), (3, 9332282524), (4, 6999211893), (6, 4666141262), (12, 2333070631), (37, 756671556), (74, 378335778), (111, 252223852), (148, 189167889), (222, 126111926), (241, 116169492), (444, 63055963), (482, 58084746), (723, 38723164), (964, 29042373), (1446, 19361582), (2892, 9680791), (8917, 3139716), (17834, 1569858), (26751, 1046572), (35668, 784929), (53502, 523286), (107004, 261643)]