771007188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{539921}}^1$

素因数の和:539952

約数の個数: 48

約数和(自身を含む): 2176965504

約数和(自身を除く): 1405958316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 539921, 1079842, 1619763, 2159684, 3239526, 3779447, 6479052, 7558894, 9178657, 11338341, 15117788, 18357314, 22676682, 27535971, 36714628, 45353364, 55071942, 64250599, 110143884, 128501198, 192751797, 257002396, 385503594, 771007188]

約数ペア:

[(1, 771007188), (2, 385503594), (3, 257002396), (4, 192751797), (6, 128501198), (7, 110143884), (12, 64250599), (14, 55071942), (17, 45353364), (21, 36714628), (28, 27535971), (34, 22676682), (42, 18357314), (51, 15117788), (68, 11338341), (84, 9178657), (102, 7558894), (119, 6479052), (204, 3779447), (238, 3239526), (357, 2159684), (476, 1619763), (714, 1079842), (1428, 539921)]