408432

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 1079296

約数和(自身を除く): 670864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 127, 134, 201, 254, 268, 381, 402, 508, 536, 762, 804, 1016, 1072, 1524, 1608, 2032, 3048, 3216, 6096, 8509, 17018, 25527, 34036, 51054, 68072, 102108, 136144, 204216, 408432]

約数ペア:

[(1, 408432), (2, 204216), (3, 136144), (4, 102108), (6, 68072), (8, 51054), (12, 34036), (16, 25527), (24, 17018), (48, 8509), (67, 6096), (127, 3216), (134, 3048), (201, 2032), (254, 1608), (268, 1524), (381, 1072), (402, 1016), (508, 804), (536, 762)]