1688314607630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1\times {\mathrm{214003}}^1$

素因数の和:216681

約数の個数: 64

約数和(自身を含む): 3555246739968

約数和(自身を除く): 1866932132338

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 2621, 3010, 5242, 13105, 18347, 26210, 36694, 91735, 112703, 183470, 214003, 225406, 428006, 563515, 788921, 1070015, 1127030, 1498021, 1577842, 2140030, 2996042, 3944605, 7490105, 7889210, 9202129, 14980210, 18404258, 46010645, 64414903, 92021290, 128829806, 322074515, 560901863, 644149030, 1121803726, 2804509315, 3926313041, 5609018630, 7852626082, 19631565205, 24118780109, 39263130410, 48237560218, 120593900545, 168831460763, 241187801090, 337662921526, 844157303815, 1688314607630]

約数ペア:

[(1, 1688314607630), (2, 844157303815), (5, 337662921526), (7, 241187801090), (10, 168831460763), (14, 120593900545), (35, 48237560218), (43, 39263130410), (70, 24118780109), (86, 19631565205), (215, 7852626082), (301, 5609018630), (430, 3926313041), (602, 2804509315), (1505, 1121803726), (2621, 644149030), (3010, 560901863), (5242, 322074515), (13105, 128829806), (18347, 92021290), (26210, 64414903), (36694, 46010645), (91735, 18404258), (112703, 14980210), (183470, 9202129), (214003, 7889210), (225406, 7490105), (428006, 3944605), (563515, 2996042), (788921, 2140030), (1070015, 1577842), (1127030, 1498021)]