1281569392382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{3371}}^1\times {\mathrm{39511}}^1$

素因数の和:43184

約数の個数: 32

約数和(自身を含む): 2043283739904

約数和(自身を除く): 761714347522

約数列:

[1, 2, 17, 34, 283, 566, 3371, 4811, 6742, 9622, 39511, 57307, 79022, 114614, 671687, 953993, 1343374, 1907986, 11181613, 16217881, 22363226, 32435762, 133191581, 190087421, 266383162, 380174842, 2264256877, 4528513754, 37693217423, 75386434846, 640784696191, 1281569392382]

約数ペア:

[(1, 1281569392382), (2, 640784696191), (17, 75386434846), (34, 37693217423), (283, 4528513754), (566, 2264256877), (3371, 380174842), (4811, 266383162), (6742, 190087421), (9622, 133191581), (39511, 32435762), (57307, 22363226), (79022, 16217881), (114614, 11181613), (671687, 1907986), (953993, 1343374)]