1317919428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 144

約数和(自身を含む): 3949755264

約数和(自身を除く): 2631835836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 107, 111, 126, 148, 214, 222, 252, 259, 321, 333, 428, 444, 518, 642, 666, 749, 777, 963, 1036, 1284, 1321, 1332, 1498, 1554, 1926, 2247, 2331, 2642, 2996, 3108, 3852, 3959, 3963, 4494, 4662, 5284, 6741, 7918, 7926, 8988, 9247, 9324, 11877, 11889, 13482, 15836, 15852, 18494, 23754, 23778, 26964, 27713, 27741, 35631, 36988, 47508, 47556, 48877, 55426, 55482, 71262, 83139, 83223, 97754, 110852, 110964, 141347, 142524, 146631, 166278, 166446, 195508, 249417, 282694, 293262, 332556, 332892, 342139, 424041, 439893, 498834, 565388, 586524, 684278, 848082, 879786, 989429, 997668, 1026417, 1272123, 1368556, 1696164, 1759572, 1978858, 2052834, 2544246, 2968287, 3079251, 3957716, 4105668, 5088492, 5229839, 5936574, 6158502, 8904861, 10459678, 11873148, 12317004, 15689517, 17809722, 20919356, 31379034, 35619444, 36608873, 47068551, 62758068, 73217746, 94137102, 109826619, 146435492, 188274204, 219653238, 329479857, 439306476, 658959714, 1317919428]

約数ペア:

[(1, 1317919428), (2, 658959714), (3, 439306476), (4, 329479857), (6, 219653238), (7, 188274204), (9, 146435492), (12, 109826619), (14, 94137102), (18, 73217746), (21, 62758068), (28, 47068551), (36, 36608873), (37, 35619444), (42, 31379034), (63, 20919356), (74, 17809722), (84, 15689517), (107, 12317004), (111, 11873148), (126, 10459678), (148, 8904861), (214, 6158502), (222, 5936574), (252, 5229839), (259, 5088492), (321, 4105668), (333, 3957716), (428, 3079251), (444, 2968287), (518, 2544246), (642, 2052834), (666, 1978858), (749, 1759572), (777, 1696164), (963, 1368556), (1036, 1272123), (1284, 1026417), (1321, 997668), (1332, 989429), (1498, 879786), (1554, 848082), (1926, 684278), (2247, 586524), (2331, 565388), (2642, 498834), (2996, 439893), (3108, 424041), (3852, 342139), (3959, 332892), (3963, 332556), (4494, 293262), (4662, 282694), (5284, 249417), (6741, 195508), (7918, 166446), (7926, 166278), (8988, 146631), (9247, 142524), (9324, 141347), (11877, 110964), (11889, 110852), (13482, 97754), (15836, 83223), (15852, 83139), (18494, 71262), (23754, 55482), (23778, 55426), (26964, 48877), (27713, 47556), (27741, 47508), (35631, 36988)]