2642128412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3088

約数の個数: 108

約数和(自身を含む): 6073836552

約数和(自身を除く): 3431708140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 121, 148, 154, 196, 242, 259, 308, 407, 484, 518, 539, 814, 847, 1036, 1078, 1628, 1694, 1813, 2156, 2849, 3011, 3388, 3626, 4477, 5698, 5929, 6022, 7252, 8954, 11396, 11858, 12044, 17908, 19943, 21077, 23716, 31339, 33121, 39886, 42154, 62678, 66242, 79772, 84308, 111407, 125356, 132484, 147539, 219373, 222814, 231847, 295078, 364331, 438746, 445628, 463694, 590156, 728662, 779849, 877492, 927388, 1225477, 1457324, 1559698, 1622929, 2450954, 2550317, 3119396, 3245858, 4901908, 5100634, 5458943, 6491716, 8578339, 10201268, 10917886, 13480247, 17156678, 17852219, 21835772, 26960494, 34313356, 35704438, 53920988, 60048373, 71408876, 94361729, 120096746, 188723458, 240193492, 377446916, 660532103, 1321064206, 2642128412]

約数ペア:

[(1, 2642128412), (2, 1321064206), (4, 660532103), (7, 377446916), (11, 240193492), (14, 188723458), (22, 120096746), (28, 94361729), (37, 71408876), (44, 60048373), (49, 53920988), (74, 35704438), (77, 34313356), (98, 26960494), (121, 21835772), (148, 17852219), (154, 17156678), (196, 13480247), (242, 10917886), (259, 10201268), (308, 8578339), (407, 6491716), (484, 5458943), (518, 5100634), (539, 4901908), (814, 3245858), (847, 3119396), (1036, 2550317), (1078, 2450954), (1628, 1622929), (1694, 1559698), (1813, 1457324), (2156, 1225477), (2849, 927388), (3011, 877492), (3388, 779849), (3626, 728662), (4477, 590156), (5698, 463694), (5929, 445628), (6022, 438746), (7252, 364331), (8954, 295078), (11396, 231847), (11858, 222814), (12044, 219373), (17908, 147539), (19943, 132484), (21077, 125356), (23716, 111407), (31339, 84308), (33121, 79772), (39886, 66242), (42154, 62678)]