1243286508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 3138186240

約数和(自身を除く): 1894899732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 137, 159, 212, 228, 274, 318, 411, 548, 636, 751, 822, 1007, 1502, 1644, 2014, 2253, 2603, 3004, 3021, 4028, 4506, 5206, 6042, 7261, 7809, 9012, 10412, 12084, 14269, 14522, 15618, 21783, 28538, 29044, 31236, 39803, 42807, 43566, 57076, 79606, 85614, 87132, 102887, 119409, 137959, 159212, 171228, 205774, 238818, 275918, 308661, 411548, 413877, 477636, 551836, 617322, 756257, 827754, 1234644, 1512514, 1655508, 1954853, 2268771, 3025028, 3909706, 4537542, 5453011, 5864559, 7819412, 9075084, 10906022, 11729118, 16359033, 21812044, 23458236, 32718066, 65436132, 103607209, 207214418, 310821627, 414428836, 621643254, 1243286508]

約数ペア:

[(1, 1243286508), (2, 621643254), (3, 414428836), (4, 310821627), (6, 207214418), (12, 103607209), (19, 65436132), (38, 32718066), (53, 23458236), (57, 21812044), (76, 16359033), (106, 11729118), (114, 10906022), (137, 9075084), (159, 7819412), (212, 5864559), (228, 5453011), (274, 4537542), (318, 3909706), (411, 3025028), (548, 2268771), (636, 1954853), (751, 1655508), (822, 1512514), (1007, 1234644), (1502, 827754), (1644, 756257), (2014, 617322), (2253, 551836), (2603, 477636), (3004, 413877), (3021, 411548), (4028, 308661), (4506, 275918), (5206, 238818), (6042, 205774), (7261, 171228), (7809, 159212), (9012, 137959), (10412, 119409), (12084, 102887), (14269, 87132), (14522, 85614), (15618, 79606), (21783, 57076), (28538, 43566), (29044, 42807), (31236, 39803)]