1570407428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 2894863104

約数和(自身を除く): 1324455676

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 401, 563, 802, 1126, 1604, 1739, 2252, 3478, 6956, 14837, 18847, 20831, 26461, 29674, 37694, 41662, 52922, 59348, 75388, 83324, 105844, 225763, 451526, 697339, 903052, 979057, 1394678, 1958114, 2789356, 3916228, 8353231, 10610861, 16706462, 21221722, 33412924, 42443444, 392601857, 785203714, 1570407428]

約数ペア:

[(1, 1570407428), (2, 785203714), (4, 392601857), (37, 42443444), (47, 33412924), (74, 21221722), (94, 16706462), (148, 10610861), (188, 8353231), (401, 3916228), (563, 2789356), (802, 1958114), (1126, 1394678), (1604, 979057), (1739, 903052), (2252, 697339), (3478, 451526), (6956, 225763), (14837, 105844), (18847, 83324), (20831, 75388), (26461, 59348), (29674, 52922), (37694, 41662)]