783121157872

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{3541}}^1\times {\mathrm{9283}}^1$

素因数の和:14321

約数の個数: 40

約数和(自身を含む): 1518908634320

約数和(自身を除く): 735787476448

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 3541, 5956, 7082, 9283, 11912, 14164, 18566, 23824, 28328, 37132, 56656, 74264, 148528, 5272549, 10545098, 13822387, 21090196, 27644774, 32871103, 42180392, 55289548, 65742206, 84360784, 110579096, 131484412, 221158192, 262968824, 525937648, 48945072367, 97890144734, 195780289468, 391560578936, 783121157872]

約数ペア:

[(1, 783121157872), (2, 391560578936), (4, 195780289468), (8, 97890144734), (16, 48945072367), (1489, 525937648), (2978, 262968824), (3541, 221158192), (5956, 131484412), (7082, 110579096), (9283, 84360784), (11912, 65742206), (14164, 55289548), (18566, 42180392), (23824, 32871103), (28328, 27644774), (37132, 21090196), (56656, 13822387), (74264, 10545098), (148528, 5272549)]