492692486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 911941632

約数和(自身を除く): 419249146

約数列:

[1, 2, 11, 13, 22, 26, 31, 61, 62, 122, 143, 286, 341, 403, 671, 682, 793, 806, 911, 1342, 1586, 1822, 1891, 3782, 4433, 8723, 8866, 10021, 11843, 17446, 20042, 20801, 23686, 24583, 28241, 41602, 49166, 55571, 56482, 111142, 130273, 260546, 270413, 310651, 367133, 540826, 611281, 621302, 722423, 734266, 1222562, 1444846, 1722701, 3445402, 4038463, 7946653, 8076926, 15893306, 18949711, 22395113, 37899422, 44790226, 246346243, 492692486]

約数ペア:

[(1, 492692486), (2, 246346243), (11, 44790226), (13, 37899422), (22, 22395113), (26, 18949711), (31, 15893306), (61, 8076926), (62, 7946653), (122, 4038463), (143, 3445402), (286, 1722701), (341, 1444846), (403, 1222562), (671, 734266), (682, 722423), (793, 621302), (806, 611281), (911, 540826), (1342, 367133), (1586, 310651), (1822, 270413), (1891, 260546), (3782, 130273), (4433, 111142), (8723, 56482), (8866, 55571), (10021, 49166), (11843, 41602), (17446, 28241), (20042, 24583), (20801, 23686)]