8180364

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 20176128

約数和(自身を除く): 11995764

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 277, 321, 428, 554, 642, 831, 1108, 1284, 1662, 2461, 3324, 4922, 6371, 7383, 9844, 12742, 14766, 19113, 25484, 29532, 29639, 38226, 59278, 76452, 88917, 118556, 177834, 355668, 681697, 1363394, 2045091, 2726788, 4090182, 8180364]

約数ペア:

[(1, 8180364), (2, 4090182), (3, 2726788), (4, 2045091), (6, 1363394), (12, 681697), (23, 355668), (46, 177834), (69, 118556), (92, 88917), (107, 76452), (138, 59278), (214, 38226), (276, 29639), (277, 29532), (321, 25484), (428, 19113), (554, 14766), (642, 12742), (831, 9844), (1108, 7383), (1284, 6371), (1662, 4922), (2461, 3324)]