628157436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{38237}}^1$

素因数の和:38318

約数の個数: 36

約数和(自身を含む): 1506424248

約数和(自身を除く): 878266812

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 5476, 8214, 16428, 38237, 76474, 114711, 152948, 229422, 458844, 1414769, 2829538, 4244307, 5659076, 8488614, 16977228, 52346453, 104692906, 157039359, 209385812, 314078718, 628157436]

約数ペア:

[(1, 628157436), (2, 314078718), (3, 209385812), (4, 157039359), (6, 104692906), (12, 52346453), (37, 16977228), (74, 8488614), (111, 5659076), (148, 4244307), (222, 2829538), (444, 1414769), (1369, 458844), (2738, 229422), (4107, 152948), (5476, 114711), (8214, 76474), (16428, 38237)]