338306544

素因数分解:

$2^4\times 3^5\times {\mathrm{87013}}^1$

素因数の和:87036

約数の個数: 60

約数和(自身を含む): 981865976

約数和(自身を除く): 643559432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 87013, 174026, 261039, 348052, 522078, 696104, 783117, 1044156, 1392208, 1566234, 2088312, 2349351, 3132468, 4176624, 4698702, 6264936, 7048053, 9397404, 12529872, 14096106, 18794808, 21144159, 28192212, 37589616, 42288318, 56384424, 84576636, 112768848, 169153272, 338306544]

約数ペア:

[(1, 338306544), (2, 169153272), (3, 112768848), (4, 84576636), (6, 56384424), (8, 42288318), (9, 37589616), (12, 28192212), (16, 21144159), (18, 18794808), (24, 14096106), (27, 12529872), (36, 9397404), (48, 7048053), (54, 6264936), (72, 4698702), (81, 4176624), (108, 3132468), (144, 2349351), (162, 2088312), (216, 1566234), (243, 1392208), (324, 1044156), (432, 783117), (486, 696104), (648, 522078), (972, 348052), (1296, 261039), (1944, 174026), (3888, 87013)]