919731444

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{4013}}^1$

素因数の和:4360

約数の個数: 48

約数和(自身を含む): 2184900480

約数和(自身を除く): 1265169036

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 269, 284, 426, 538, 807, 852, 1076, 1614, 3228, 4013, 8026, 12039, 16052, 19099, 24078, 38198, 48156, 57297, 76396, 114594, 229188, 284923, 569846, 854769, 1079497, 1139692, 1709538, 2158994, 3238491, 3419076, 4317988, 6476982, 12953964, 76644287, 153288574, 229932861, 306577148, 459865722, 919731444]

約数ペア:

[(1, 919731444), (2, 459865722), (3, 306577148), (4, 229932861), (6, 153288574), (12, 76644287), (71, 12953964), (142, 6476982), (213, 4317988), (269, 3419076), (284, 3238491), (426, 2158994), (538, 1709538), (807, 1139692), (852, 1079497), (1076, 854769), (1614, 569846), (3228, 284923), (4013, 229188), (8026, 114594), (12039, 76396), (16052, 57297), (19099, 48156), (24078, 38198)]