1279458372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{54371}}^1$

素因数の和:54468

約数の個数: 48

約数和(自身を含む): 3123997632

約数和(自身を除く): 1844539260

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 11766, 23532, 54371, 108742, 163113, 217484, 326226, 652452, 2011727, 2881663, 4023454, 5763326, 6035181, 8046908, 8644989, 11526652, 12070362, 17289978, 24140724, 34579956, 106621531, 213243062, 319864593, 426486124, 639729186, 1279458372]

約数ペア:

[(1, 1279458372), (2, 639729186), (3, 426486124), (4, 319864593), (6, 213243062), (12, 106621531), (37, 34579956), (53, 24140724), (74, 17289978), (106, 12070362), (111, 11526652), (148, 8644989), (159, 8046908), (212, 6035181), (222, 5763326), (318, 4023454), (444, 2881663), (636, 2011727), (1961, 652452), (3922, 326226), (5883, 217484), (7844, 163113), (11766, 108742), (23532, 54371)]