2772057448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 5444075520

約数和(自身を除く): 2672018072

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 283, 311, 508, 566, 622, 1016, 1132, 1244, 2264, 2488, 3937, 7874, 8773, 9641, 15748, 17546, 19282, 31496, 35092, 35941, 38564, 39497, 70184, 71882, 77128, 78994, 88013, 143764, 157988, 176026, 287528, 315976, 352052, 704104, 1114171, 1224407, 2228342, 2448814, 2728403, 4456684, 4897628, 5456806, 8913368, 9795256, 10913612, 11177651, 21827224, 22355302, 44710604, 89421208, 346507181, 693014362, 1386028724, 2772057448]

約数ペア:

[(1, 2772057448), (2, 1386028724), (4, 693014362), (8, 346507181), (31, 89421208), (62, 44710604), (124, 22355302), (127, 21827224), (248, 11177651), (254, 10913612), (283, 9795256), (311, 8913368), (508, 5456806), (566, 4897628), (622, 4456684), (1016, 2728403), (1132, 2448814), (1244, 2228342), (2264, 1224407), (2488, 1114171), (3937, 704104), (7874, 352052), (8773, 315976), (9641, 287528), (15748, 176026), (17546, 157988), (19282, 143764), (31496, 88013), (35092, 78994), (35941, 77128), (38564, 71882), (39497, 70184)]