1243669988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{9109}}^1$

素因数の和:9260

約数の個数: 48

約数和(自身を含む): 2479377600

約数和(自身を除く): 1235707612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 107, 116, 214, 319, 428, 638, 1177, 1276, 2354, 3103, 4708, 6206, 9109, 12412, 18218, 34133, 36436, 68266, 100199, 136532, 200398, 264161, 400796, 528322, 974663, 1056644, 1949326, 2905771, 3898652, 5811542, 10721293, 11623084, 21442586, 28265227, 42885172, 56530454, 113060908, 310917497, 621834994, 1243669988]

約数ペア:

[(1, 1243669988), (2, 621834994), (4, 310917497), (11, 113060908), (22, 56530454), (29, 42885172), (44, 28265227), (58, 21442586), (107, 11623084), (116, 10721293), (214, 5811542), (319, 3898652), (428, 2905771), (638, 1949326), (1177, 1056644), (1276, 974663), (2354, 528322), (3103, 400796), (4708, 264161), (6206, 200398), (9109, 136532), (12412, 100199), (18218, 68266), (34133, 36436)]