15703111004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{767203}}^1$

素因数の和:767274

約数の個数: 48

約数和(自身を含む): 34027031808

約数和(自身を除く): 18323920804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 767203, 1534406, 3068812, 5370421, 10740842, 13042451, 21481684, 26084902, 32989729, 52169804, 65979458, 91297157, 131958916, 182594314, 230928103, 365188628, 461856206, 560825393, 923712412, 1121650786, 2243301572, 3925777751, 7851555502, 15703111004]

約数ペア:

[(1, 15703111004), (2, 7851555502), (4, 3925777751), (7, 2243301572), (14, 1121650786), (17, 923712412), (28, 560825393), (34, 461856206), (43, 365188628), (68, 230928103), (86, 182594314), (119, 131958916), (172, 91297157), (238, 65979458), (301, 52169804), (476, 32989729), (602, 26084902), (731, 21481684), (1204, 13042451), (1462, 10740842), (2924, 5370421), (5117, 3068812), (10234, 1534406), (20468, 767203)]