788135048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{13681}}^1$

素因数の和:14085

約数の個数: 32

約数和(自身を含む): 1559748000

約数和(自身を除く): 771612952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 3032, 7201, 13681, 14402, 27362, 28804, 54724, 57608, 109448, 259939, 519878, 1039756, 2079512, 5185099, 10370198, 20740396, 41480792, 98516881, 197033762, 394067524, 788135048]

約数ペア:

[(1, 788135048), (2, 394067524), (4, 197033762), (8, 98516881), (19, 41480792), (38, 20740396), (76, 10370198), (152, 5185099), (379, 2079512), (758, 1039756), (1516, 519878), (3032, 259939), (7201, 109448), (13681, 57608), (14402, 54724), (27362, 28804)]