630283276

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{169249}}^1$

素因数の和:169286

約数の個数: 36

約数和(自身を含む): 1350615000

約数和(自身を除く): 720331724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 169249, 338498, 676996, 1184743, 2369486, 3215731, 4738972, 6431462, 8293201, 12862924, 16586402, 22510117, 33172804, 45020234, 90040468, 157570819, 315141638, 630283276]

約数ペア:

[(1, 630283276), (2, 315141638), (4, 157570819), (7, 90040468), (14, 45020234), (19, 33172804), (28, 22510117), (38, 16586402), (49, 12862924), (76, 8293201), (98, 6431462), (133, 4738972), (196, 3215731), (266, 2369486), (532, 1184743), (931, 676996), (1862, 338498), (3724, 169249)]