613968124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{117259}}^1$

素因数の和:117298

約数の個数: 48

約数和(自身を含む): 1418376960

約数和(自身を除く): 804408836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 117259, 234518, 469036, 820813, 1289849, 1641626, 1993403, 2579698, 3283252, 3986806, 5159396, 7973612, 9028943, 13953821, 18057886, 21927433, 27907642, 36115772, 43854866, 55815284, 87709732, 153492031, 306984062, 613968124]

約数ペア:

[(1, 613968124), (2, 306984062), (4, 153492031), (7, 87709732), (11, 55815284), (14, 43854866), (17, 36115772), (22, 27907642), (28, 21927433), (34, 18057886), (44, 13953821), (68, 9028943), (77, 7973612), (119, 5159396), (154, 3986806), (187, 3283252), (238, 2579698), (308, 1993403), (374, 1641626), (476, 1289849), (748, 820813), (1309, 469036), (2618, 234518), (5236, 117259)]