789075172

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1580

約数の個数: 36

約数和(自身を含む): 1434014400

約数和(自身を除く): 644939228

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 1369, 1399, 2738, 2798, 3811, 5476, 5596, 7622, 15244, 51763, 103526, 141007, 144097, 207052, 282014, 288194, 564028, 576388, 1915231, 3830462, 5331589, 7660924, 10663178, 21326356, 197268793, 394537586, 789075172]

約数ペア:

[(1, 789075172), (2, 394537586), (4, 197268793), (37, 21326356), (74, 10663178), (103, 7660924), (148, 5331589), (206, 3830462), (412, 1915231), (1369, 576388), (1399, 564028), (2738, 288194), (2798, 282014), (3811, 207052), (5476, 144097), (5596, 141007), (7622, 103526), (15244, 51763)]