1589763942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{133213}}^1$

素因数の和:133254

約数の個数: 64

約数和(自身を含む): 4028391360

約数和(自身を除く): 2438627418

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 133213, 266426, 399639, 799278, 1198917, 1731769, 2264621, 2397834, 3463538, 3596751, 4529242, 5195307, 6793863, 7193502, 10390614, 13587726, 15585921, 20381589, 29440073, 31171842, 40763178, 46757763, 58880146, 61144767, 88320219, 93515526, 122289534, 176640438, 264960657, 529921314, 794881971, 1589763942]

約数ペア:

[(1, 1589763942), (2, 794881971), (3, 529921314), (6, 264960657), (9, 176640438), (13, 122289534), (17, 93515526), (18, 88320219), (26, 61144767), (27, 58880146), (34, 46757763), (39, 40763178), (51, 31171842), (54, 29440073), (78, 20381589), (102, 15585921), (117, 13587726), (153, 10390614), (221, 7193502), (234, 6793863), (306, 5195307), (351, 4529242), (442, 3596751), (459, 3463538), (663, 2397834), (702, 2264621), (918, 1731769), (1326, 1198917), (1989, 799278), (3978, 399639), (5967, 266426), (11934, 133213)]