405130498561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1\times {\mathrm{2591}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 438242918400

約数和(自身を除く): 33112419839

約数列:

[1, 19, 73, 79, 1387, 1427, 1501, 2591, 5767, 27113, 49229, 104171, 109573, 112733, 189143, 204689, 1979249, 2141927, 3593717, 3697357, 3889091, 8229509, 14942297, 70249783, 156360671, 269907061, 283903643, 292091203, 5128234159, 5549732857, 21322657819, 405130498561]

約数ペア:

[(1, 405130498561), (19, 21322657819), (73, 5549732857), (79, 5128234159), (1387, 292091203), (1427, 283903643), (1501, 269907061), (2591, 156360671), (5767, 70249783), (27113, 14942297), (49229, 8229509), (104171, 3889091), (109573, 3697357), (112733, 3593717), (189143, 2141927), (204689, 1979249)]