1493654548

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 2723341824

約数和(自身を除く): 1229687276

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 317, 353, 634, 706, 1268, 1412, 3337, 6674, 13348, 14899, 16591, 22507, 25063, 29798, 33182, 45014, 50126, 59596, 66364, 90028, 100252, 111901, 223802, 447604, 1057829, 1177961, 2115658, 2355922, 4231316, 4711844, 5259347, 7944971, 10518694, 15889942, 21037388, 31779884, 373413637, 746827274, 1493654548]

約数ペア:

[(1, 1493654548), (2, 746827274), (4, 373413637), (47, 31779884), (71, 21037388), (94, 15889942), (142, 10518694), (188, 7944971), (284, 5259347), (317, 4711844), (353, 4231316), (634, 2355922), (706, 2115658), (1268, 1177961), (1412, 1057829), (3337, 447604), (6674, 223802), (13348, 111901), (14899, 100252), (16591, 90028), (22507, 66364), (25063, 59596), (29798, 50126), (33182, 45014)]