487894728

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{549431}}^1$

素因数の和:549477

約数の個数: 32

約数和(自身を含む): 1252704960

約数和(自身を除く): 764810232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 549431, 1098862, 1648293, 2197724, 3296586, 4395448, 6593172, 13186344, 20328947, 40657894, 60986841, 81315788, 121973682, 162631576, 243947364, 487894728]

約数ペア:

[(1, 487894728), (2, 243947364), (3, 162631576), (4, 121973682), (6, 81315788), (8, 60986841), (12, 40657894), (24, 20328947), (37, 13186344), (74, 6593172), (111, 4395448), (148, 3296586), (222, 2197724), (296, 1648293), (444, 1098862), (888, 549431)]