5148889438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2887}}^1$

素因数の和:3257

約数の個数: 64

約数和(自身を含む): 9924369408

約数和(自身を除く): 4775479970

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 313, 407, 518, 626, 814, 2191, 2849, 2887, 3443, 4382, 5698, 5774, 6886, 11581, 20209, 23162, 24101, 31757, 40418, 48202, 63514, 81067, 106819, 127391, 162134, 213638, 222299, 254782, 444598, 747733, 891737, 903631, 1175009, 1495466, 1783474, 1807262, 2350018, 6325417, 8225063, 9939941, 12650834, 16450126, 19879882, 33434347, 66868694, 69579587, 139159174, 234040429, 367777817, 468080858, 735555634, 2574444719, 5148889438]

約数ペア:

[(1, 5148889438), (2, 2574444719), (7, 735555634), (11, 468080858), (14, 367777817), (22, 234040429), (37, 139159174), (74, 69579587), (77, 66868694), (154, 33434347), (259, 19879882), (313, 16450126), (407, 12650834), (518, 9939941), (626, 8225063), (814, 6325417), (2191, 2350018), (2849, 1807262), (2887, 1783474), (3443, 1495466), (4382, 1175009), (5698, 903631), (5774, 891737), (6886, 747733), (11581, 444598), (20209, 254782), (23162, 222299), (24101, 213638), (31757, 162134), (40418, 127391), (48202, 106819), (63514, 81067)]