317156900332

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{107309}}^1$

素因数の和:107638

約数の個数: 48

約数和(自身を含む): 576898560000

約数和(自身を除く): 259741659668

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 199, 316, 398, 796, 3713, 7426, 9353, 14852, 15721, 18706, 31442, 37412, 62884, 107309, 214618, 429236, 738887, 1477774, 2955548, 5043523, 8477411, 10087046, 16954822, 20174092, 21354491, 33909644, 42708982, 85417964, 398438317, 796876634, 1003661077, 1593753268, 1687004789, 2007322154, 3374009578, 4014644308, 6748019156, 79289225083, 158578450166, 317156900332]

約数ペア:

[(1, 317156900332), (2, 158578450166), (4, 79289225083), (47, 6748019156), (79, 4014644308), (94, 3374009578), (158, 2007322154), (188, 1687004789), (199, 1593753268), (316, 1003661077), (398, 796876634), (796, 398438317), (3713, 85417964), (7426, 42708982), (9353, 33909644), (14852, 21354491), (15721, 20174092), (18706, 16954822), (31442, 10087046), (37412, 8477411), (62884, 5043523), (107309, 2955548), (214618, 1477774), (429236, 738887)]