455779638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{57943}}^1$

素因数の和:57993

約数の個数: 48

約数和(自身を含む): 1084711680

約数和(自身を除く): 628932042

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 57943, 115886, 173829, 347658, 521487, 1042974, 1100917, 1332689, 2201834, 2665378, 3302751, 3998067, 6605502, 7996134, 9908253, 11994201, 19816506, 23988402, 25321091, 50642182, 75963273, 151926546, 227889819, 455779638]

約数ペア:

[(1, 455779638), (2, 227889819), (3, 151926546), (6, 75963273), (9, 50642182), (18, 25321091), (19, 23988402), (23, 19816506), (38, 11994201), (46, 9908253), (57, 7996134), (69, 6605502), (114, 3998067), (138, 3302751), (171, 2665378), (207, 2201834), (342, 1332689), (414, 1100917), (437, 1042974), (874, 521487), (1311, 347658), (2622, 173829), (3933, 115886), (7866, 57943)]