486127612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^2\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 877044280

約数和(自身を除く): 390916668

約数列:

[1, 2, 4, 67, 89, 134, 178, 229, 268, 356, 458, 916, 5963, 7921, 11926, 15343, 15842, 20381, 23852, 30686, 31684, 40762, 61372, 81524, 530707, 1061414, 1365527, 1813909, 2122828, 2731054, 3627818, 5462108, 7255636, 121531903, 243063806, 486127612]

約数ペア:

[(1, 486127612), (2, 243063806), (4, 121531903), (67, 7255636), (89, 5462108), (134, 3627818), (178, 2731054), (229, 2122828), (268, 1813909), (356, 1365527), (458, 1061414), (916, 530707), (5963, 81524), (7921, 61372), (11926, 40762), (15343, 31684), (15842, 30686), (20381, 23852)]