1567119424

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{144889}}^1$

素因数の和:144927

約数の個数: 42

約数和(自身を含む): 3367388490

約数和(自身を除く): 1800269066

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 144889, 289778, 579556, 1159112, 1883557, 2318224, 3767114, 4636448, 7534228, 9272896, 15068456, 24486241, 30136912, 48972482, 60273824, 97944964, 120547648, 195889928, 391779856, 783559712, 1567119424]

約数ペア:

[(1, 1567119424), (2, 783559712), (4, 391779856), (8, 195889928), (13, 120547648), (16, 97944964), (26, 60273824), (32, 48972482), (52, 30136912), (64, 24486241), (104, 15068456), (169, 9272896), (208, 7534228), (338, 4636448), (416, 3767114), (676, 2318224), (832, 1883557), (1352, 1159112), (2704, 579556), (5408, 289778), (10816, 144889)]