486569314

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 72

約数和(自身を含む): 959299740

約数和(自身を除く): 472730426

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 121, 154, 242, 259, 407, 518, 539, 814, 847, 1078, 1109, 1694, 1813, 2218, 2849, 3626, 4477, 5698, 5929, 7763, 8954, 11858, 12199, 15526, 19943, 24398, 31339, 39886, 41033, 54341, 62678, 82066, 85393, 108682, 134189, 170786, 219373, 268378, 287231, 438746, 451363, 574462, 597751, 902726, 939323, 1195502, 1878646, 2010617, 3159541, 4021234, 4964993, 6319082, 6575261, 9929986, 13150522, 22116787, 34754951, 44233574, 69509902, 243284657, 486569314]

約数ペア:

[(1, 486569314), (2, 243284657), (7, 69509902), (11, 44233574), (14, 34754951), (22, 22116787), (37, 13150522), (49, 9929986), (74, 6575261), (77, 6319082), (98, 4964993), (121, 4021234), (154, 3159541), (242, 2010617), (259, 1878646), (407, 1195502), (518, 939323), (539, 902726), (814, 597751), (847, 574462), (1078, 451363), (1109, 438746), (1694, 287231), (1813, 268378), (2218, 219373), (2849, 170786), (3626, 134189), (4477, 108682), (5698, 85393), (5929, 82066), (7763, 62678), (8954, 54341), (11858, 41033), (12199, 39886), (15526, 31339), (19943, 24398)]