38771974908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1197997}}^1$

素因数の和:1198067

約数の個数: 72

約数和(自身を含む): 104657105280

約数和(自身を除く): 65885130372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 8091, 10788, 16182, 32364, 1197997, 2395994, 3593991, 4791988, 7187982, 10781973, 14375964, 21563946, 34741913, 37137907, 43127892, 69483826, 74275814, 104225739, 111413721, 138967652, 148551628, 208451478, 222827442, 312677217, 334241163, 416902956, 445654884, 625354434, 668482326, 1076999303, 1250708868, 1336964652, 2153998606, 3230997909, 4307997212, 6461995818, 9692993727, 12923991636, 19385987454, 38771974908]

約数ペア:

[(1, 38771974908), (2, 19385987454), (3, 12923991636), (4, 9692993727), (6, 6461995818), (9, 4307997212), (12, 3230997909), (18, 2153998606), (29, 1336964652), (31, 1250708868), (36, 1076999303), (58, 668482326), (62, 625354434), (87, 445654884), (93, 416902956), (116, 334241163), (124, 312677217), (174, 222827442), (186, 208451478), (261, 148551628), (279, 138967652), (348, 111413721), (372, 104225739), (522, 74275814), (558, 69483826), (899, 43127892), (1044, 37137907), (1116, 34741913), (1798, 21563946), (2697, 14375964), (3596, 10781973), (5394, 7187982), (8091, 4791988), (10788, 3593991), (16182, 2395994), (32364, 1197997)]