289651452

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1151}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 688730112

約数和(自身を除く): 399078660

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 313, 402, 626, 804, 939, 1151, 1252, 1878, 2302, 3453, 3756, 4604, 6906, 13812, 20971, 41942, 62913, 77117, 83884, 125826, 154234, 231351, 251652, 308468, 360263, 462702, 720526, 925404, 1080789, 1441052, 2161578, 4323156, 24137621, 48275242, 72412863, 96550484, 144825726, 289651452]

約数ペア:

[(1, 289651452), (2, 144825726), (3, 96550484), (4, 72412863), (6, 48275242), (12, 24137621), (67, 4323156), (134, 2161578), (201, 1441052), (268, 1080789), (313, 925404), (402, 720526), (626, 462702), (804, 360263), (939, 308468), (1151, 251652), (1252, 231351), (1878, 154234), (2302, 125826), (3453, 83884), (3756, 77117), (4604, 62913), (6906, 41942), (13812, 20971)]