497918400001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{2903}}^1$

素因数の和:4138

約数の個数: 64

約数和(自身を含む): 616625602560

約数和(自身を除く): 118707202559

約数列:

[1, 11, 19, 23, 31, 209, 253, 341, 437, 589, 713, 1151, 2903, 4807, 6479, 7843, 12661, 13547, 21869, 26473, 31933, 35681, 55157, 66769, 89993, 149017, 240559, 291203, 392491, 502987, 606727, 677939, 734459, 820663, 989923, 1268611, 1709867, 2069839, 3341353, 5532857, 7457329, 9027293, 13954721, 15592597, 18808537, 22768229, 36754883, 39326941, 63485707, 76851119, 103581943, 171518567, 432596351, 698342777, 845362309, 1139401373, 1460171261, 1968056917, 2382384689, 16061883871, 21648626087, 26206231579, 45265309091, 497918400001]

約数ペア:

[(1, 497918400001), (11, 45265309091), (19, 26206231579), (23, 21648626087), (31, 16061883871), (209, 2382384689), (253, 1968056917), (341, 1460171261), (437, 1139401373), (589, 845362309), (713, 698342777), (1151, 432596351), (2903, 171518567), (4807, 103581943), (6479, 76851119), (7843, 63485707), (12661, 39326941), (13547, 36754883), (21869, 22768229), (26473, 18808537), (31933, 15592597), (35681, 13954721), (55157, 9027293), (66769, 7457329), (89993, 5532857), (149017, 3341353), (240559, 2069839), (291203, 1709867), (392491, 1268611), (502987, 989923), (606727, 820663), (677939, 734459)]