1201989204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{5147}}^1$

素因数の和:5669

約数の個数: 72

約数和(自身を含む): 3279276000

約数和(自身を除く): 2077286796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 499, 998, 1497, 1996, 2994, 4491, 5147, 5988, 6487, 8982, 10294, 12974, 15441, 17964, 19461, 20588, 25948, 30882, 38922, 46323, 58383, 61764, 66911, 77844, 92646, 116766, 133822, 185292, 200733, 233532, 267644, 401466, 602199, 802932, 1204398, 2408796, 2568353, 5136706, 7705059, 10273412, 15410118, 23115177, 30820236, 33388589, 46230354, 66777178, 92460708, 100165767, 133554356, 200331534, 300497301, 400663068, 600994602, 1201989204]

約数ペア:

[(1, 1201989204), (2, 600994602), (3, 400663068), (4, 300497301), (6, 200331534), (9, 133554356), (12, 100165767), (13, 92460708), (18, 66777178), (26, 46230354), (36, 33388589), (39, 30820236), (52, 23115177), (78, 15410118), (117, 10273412), (156, 7705059), (234, 5136706), (468, 2568353), (499, 2408796), (998, 1204398), (1497, 802932), (1996, 602199), (2994, 401466), (4491, 267644), (5147, 233532), (5988, 200733), (6487, 185292), (8982, 133822), (10294, 116766), (12974, 92646), (15441, 77844), (17964, 66911), (19461, 61764), (20588, 58383), (25948, 46323), (30882, 38922)]