259510068

素因数分解:

$2^2\times 3^4\times {\mathrm{353}}^1\times {\mathrm{2269}}^1$

素因数の和:2638

約数の個数: 60

約数和(自身を含む): 680632260

約数和(自身を除く): 421122192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 353, 706, 1059, 1412, 2118, 2269, 3177, 4236, 4538, 6354, 6807, 9076, 9531, 12708, 13614, 19062, 20421, 27228, 28593, 38124, 40842, 57186, 61263, 81684, 114372, 122526, 183789, 245052, 367578, 735156, 800957, 1601914, 2402871, 3203828, 4805742, 7208613, 9611484, 14417226, 21625839, 28834452, 43251678, 64877517, 86503356, 129755034, 259510068]

約数ペア:

[(1, 259510068), (2, 129755034), (3, 86503356), (4, 64877517), (6, 43251678), (9, 28834452), (12, 21625839), (18, 14417226), (27, 9611484), (36, 7208613), (54, 4805742), (81, 3203828), (108, 2402871), (162, 1601914), (324, 800957), (353, 735156), (706, 367578), (1059, 245052), (1412, 183789), (2118, 122526), (2269, 114372), (3177, 81684), (4236, 61263), (4538, 57186), (6354, 40842), (6807, 38124), (9076, 28593), (9531, 27228), (12708, 20421), (13614, 19062)]