1380491464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3571}}^1$

素因数の和:3802

約数の個数: 64

約数和(自身を含む): 2962759680

約数和(自身を除く): 1582268216

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 191, 253, 382, 506, 764, 1012, 1528, 2024, 2101, 3571, 4202, 4393, 7142, 8404, 8786, 14284, 16808, 17572, 28568, 35144, 39281, 48323, 78562, 82133, 96646, 157124, 164266, 193292, 314248, 328532, 386584, 657064, 682061, 903463, 1364122, 1806926, 2728244, 3613852, 5456488, 7227704, 7502671, 15005342, 15687403, 30010684, 31374806, 60021368, 62749612, 125499224, 172561433, 345122866, 690245732, 1380491464]

約数ペア:

[(1, 1380491464), (2, 690245732), (4, 345122866), (8, 172561433), (11, 125499224), (22, 62749612), (23, 60021368), (44, 31374806), (46, 30010684), (88, 15687403), (92, 15005342), (184, 7502671), (191, 7227704), (253, 5456488), (382, 3613852), (506, 2728244), (764, 1806926), (1012, 1364122), (1528, 903463), (2024, 682061), (2101, 657064), (3571, 386584), (4202, 328532), (4393, 314248), (7142, 193292), (8404, 164266), (8786, 157124), (14284, 96646), (16808, 82133), (17572, 78562), (28568, 48323), (35144, 39281)]