279912511994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{9467}}^1$

素因数の和:9863

約数の個数: 64

約数和(自身を含む): 465298421760

約数和(自身を除く): 185385909766

約数列:

[1, 2, 17, 29, 34, 58, 157, 191, 314, 382, 493, 986, 2669, 3247, 4553, 5338, 5539, 6494, 9106, 9467, 11078, 18934, 29987, 59974, 77401, 94163, 154802, 160939, 188326, 274543, 321878, 509779, 549086, 869623, 1019558, 1486319, 1739246, 1808197, 2972638, 3616394, 4667231, 9334462, 14783591, 25267423, 29567182, 30739349, 43103251, 50534846, 52437713, 61478698, 86206502, 104875426, 283886929, 567773858, 732755267, 891441121, 1465510534, 1782882242, 4826077793, 8232720941, 9652155586, 16465441882, 139956255997, 279912511994]

約数ペア:

[(1, 279912511994), (2, 139956255997), (17, 16465441882), (29, 9652155586), (34, 8232720941), (58, 4826077793), (157, 1782882242), (191, 1465510534), (314, 891441121), (382, 732755267), (493, 567773858), (986, 283886929), (2669, 104875426), (3247, 86206502), (4553, 61478698), (5338, 52437713), (5539, 50534846), (6494, 43103251), (9106, 30739349), (9467, 29567182), (11078, 25267423), (18934, 14783591), (29987, 9334462), (59974, 4667231), (77401, 3616394), (94163, 2972638), (154802, 1808197), (160939, 1739246), (188326, 1486319), (274543, 1019558), (321878, 869623), (509779, 549086)]