7887932912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137363}}^1$

素因数の和:137505

約数の個数: 40

約数和(自身を含む): 15857849616

約数和(自身を除く): 7969916704

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 3589, 7178, 14356, 28712, 57424, 137363, 274726, 549452, 1098904, 2197808, 5082431, 10164862, 13324211, 20329724, 26648422, 40659448, 53296844, 81318896, 106593688, 213187376, 492995807, 985991614, 1971983228, 3943966456, 7887932912]

約数ペア:

[(1, 7887932912), (2, 3943966456), (4, 1971983228), (8, 985991614), (16, 492995807), (37, 213187376), (74, 106593688), (97, 81318896), (148, 53296844), (194, 40659448), (296, 26648422), (388, 20329724), (592, 13324211), (776, 10164862), (1552, 5082431), (3589, 2197808), (7178, 1098904), (14356, 549452), (28712, 274726), (57424, 137363)]