890016

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 2386944

約数和(自身を除く): 1496928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 127, 146, 219, 254, 292, 381, 438, 508, 584, 762, 876, 1016, 1168, 1524, 1752, 2032, 2336, 3048, 3504, 4064, 6096, 7008, 9271, 12192, 18542, 27813, 37084, 55626, 74168, 111252, 148336, 222504, 296672, 445008, 890016]

約数ペア:

[(1, 890016), (2, 445008), (3, 296672), (4, 222504), (6, 148336), (8, 111252), (12, 74168), (16, 55626), (24, 37084), (32, 27813), (48, 18542), (73, 12192), (96, 9271), (127, 7008), (146, 6096), (219, 4064), (254, 3504), (292, 3048), (381, 2336), (438, 2032), (508, 1752), (584, 1524), (762, 1168), (876, 1016)]