3156977.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 58968000

約数和(自身を除く): 36936468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 449, 522, 564, 846, 898, 1044, 1347, 1363, 1692, 1796, 2694, 2726, 4041, 4089, 5388, 5452, 8082, 8178, 12267, 13021, 16164, 16356, 21103, 24534, 26042, 39063, 42206, 49068, 52084, 63309, 78126, 84412, 117189, 126618, 156252, 189927, 234378, 253236, 379854, 468756, 611987, 759708, 1223974, 1835961, 2447948, 3671922, 5507883, 7343844, 11015766, 22031532]

約数ペア:

[(1, 22031532), (2, 11015766), (3, 7343844), (4, 5507883), (6, 3671922), (9, 2447948), (12, 1835961), (18, 1223974), (29, 759708), (36, 611987), (47, 468756), (58, 379854), (87, 253236), (94, 234378), (116, 189927), (141, 156252), (174, 126618), (188, 117189), (261, 84412), (282, 78126), (348, 63309), (423, 52084), (449, 49068), (522, 42206), (564, 39063), (846, 26042), (898, 24534), (1044, 21103), (1347, 16356), (1363, 16164), (1692, 13021), (1796, 12267), (2694, 8178), (2726, 8082), (4041, 5452), (4089, 5388)]