1338356544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{995801}}^1$

素因数の和:995823

約数の個数: 56

約数和(自身を含む): 4046939328

約数和(自身を除く): 2708582784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 995801, 1991602, 2987403, 3983204, 5974806, 6970607, 7966408, 11949612, 13941214, 15932816, 20911821, 23899224, 27882428, 31865632, 41823642, 47798448, 55764856, 63731264, 83647284, 95596896, 111529712, 167294568, 191193792, 223059424, 334589136, 446118848, 669178272, 1338356544]

約数ペア:

[(1, 1338356544), (2, 669178272), (3, 446118848), (4, 334589136), (6, 223059424), (7, 191193792), (8, 167294568), (12, 111529712), (14, 95596896), (16, 83647284), (21, 63731264), (24, 55764856), (28, 47798448), (32, 41823642), (42, 31865632), (48, 27882428), (56, 23899224), (64, 20911821), (84, 15932816), (96, 13941214), (112, 11949612), (168, 7966408), (192, 6970607), (224, 5974806), (336, 3983204), (448, 2987403), (672, 1991602), (1344, 995801)]