1456014728

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{490571}}^1$

素因数の和:490637

約数の個数: 32

約数和(自身を含む): 3178906560

約数和(自身を除く): 1722891832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 490571, 981142, 1962284, 3433997, 3924568, 6867994, 13735988, 26000263, 27471976, 52000526, 104001052, 182001841, 208002104, 364003682, 728007364, 1456014728]

約数ペア:

[(1, 1456014728), (2, 728007364), (4, 364003682), (7, 208002104), (8, 182001841), (14, 104001052), (28, 52000526), (53, 27471976), (56, 26000263), (106, 13735988), (212, 6867994), (371, 3924568), (424, 3433997), (742, 1962284), (1484, 981142), (2968, 490571)]